12910482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 31570560

約数和(自身を除く): 18660078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 347, 351, 477, 689, 694, 702, 954, 1041, 1378, 1431, 2067, 2082, 2862, 3123, 4134, 4511, 6201, 6246, 9022, 9369, 12402, 13533, 18391, 18603, 18738, 27066, 36782, 37206, 40599, 55173, 81198, 110346, 121797, 165519, 239083, 243594, 331038, 478166, 496557, 717249, 993114, 1434498, 2151747, 4303494, 6455241, 12910482]

約数ペア:

[(1, 12910482), (2, 6455241), (3, 4303494), (6, 2151747), (9, 1434498), (13, 993114), (18, 717249), (26, 496557), (27, 478166), (39, 331038), (53, 243594), (54, 239083), (78, 165519), (106, 121797), (117, 110346), (159, 81198), (234, 55173), (318, 40599), (347, 37206), (351, 36782), (477, 27066), (689, 18738), (694, 18603), (702, 18391), (954, 13533), (1041, 12402), (1378, 9369), (1431, 9022), (2067, 6246), (2082, 6201), (2862, 4511), (3123, 4134)]