1259736894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 3146895360

約数和(自身を除く): 1887158466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 107, 117, 186, 214, 234, 279, 321, 351, 403, 541, 558, 642, 702, 806, 837, 963, 1082, 1209, 1391, 1623, 1674, 1926, 2418, 2782, 2889, 3246, 3317, 3627, 4173, 4869, 5778, 6634, 7033, 7254, 8346, 9738, 9951, 10881, 12519, 14066, 14607, 16771, 19902, 21099, 21762, 25038, 29214, 29853, 33542, 37557, 42198, 43121, 50313, 57887, 59706, 63297, 75114, 86242, 89559, 100626, 115774, 126594, 129363, 150939, 173661, 179118, 189891, 218023, 258726, 301878, 347322, 379782, 388089, 436046, 452817, 520983, 654069, 752531, 776178, 905634, 1041966, 1164267, 1308138, 1505062, 1562949, 1794497, 1962207, 2257593, 2328534, 3125898, 3588994, 3924414, 4515186, 5383491, 5886621, 6772779, 10766982, 11773242, 13545558, 16150473, 20318337, 23328461, 32300946, 40636674, 46656922, 48451419, 69985383, 96902838, 139970766, 209956149, 419912298, 629868447, 1259736894]

約数ペア:

[(1, 1259736894), (2, 629868447), (3, 419912298), (6, 209956149), (9, 139970766), (13, 96902838), (18, 69985383), (26, 48451419), (27, 46656922), (31, 40636674), (39, 32300946), (54, 23328461), (62, 20318337), (78, 16150473), (93, 13545558), (107, 11773242), (117, 10766982), (186, 6772779), (214, 5886621), (234, 5383491), (279, 4515186), (321, 3924414), (351, 3588994), (403, 3125898), (541, 2328534), (558, 2257593), (642, 1962207), (702, 1794497), (806, 1562949), (837, 1505062), (963, 1308138), (1082, 1164267), (1209, 1041966), (1391, 905634), (1623, 776178), (1674, 752531), (1926, 654069), (2418, 520983), (2782, 452817), (2889, 436046), (3246, 388089), (3317, 379782), (3627, 347322), (4173, 301878), (4869, 258726), (5778, 218023), (6634, 189891), (7033, 179118), (7254, 173661), (8346, 150939), (9738, 129363), (9951, 126594), (10881, 115774), (12519, 100626), (14066, 89559), (14607, 86242), (16771, 75114), (19902, 63297), (21099, 59706), (21762, 57887), (25038, 50313), (29214, 43121), (29853, 42198), (33542, 37557)]