260066898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158771}}^1$

素因数の和:158799

約数の個数: 48

約数和(自身を含む): 693516096

約数和(自身を除く): 433449198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 158771, 317542, 476313, 952626, 1111397, 1428939, 2064023, 2222794, 2857878, 3334191, 4128046, 6192069, 6668382, 10002573, 12384138, 14448161, 18576207, 20005146, 28896322, 37152414, 43344483, 86688966, 130033449, 260066898]

約数ペア:

[(1, 260066898), (2, 130033449), (3, 86688966), (6, 43344483), (7, 37152414), (9, 28896322), (13, 20005146), (14, 18576207), (18, 14448161), (21, 12384138), (26, 10002573), (39, 6668382), (42, 6192069), (63, 4128046), (78, 3334191), (91, 2857878), (117, 2222794), (126, 2064023), (182, 1428939), (234, 1111397), (273, 952626), (546, 476313), (819, 317542), (1638, 158771)]