666943198

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 1039029120

約数和(自身を除く): 372085922

約数列:

[1, 2, 59, 101, 107, 118, 202, 214, 523, 1046, 5959, 6313, 10807, 11918, 12626, 21614, 30857, 52823, 55961, 61714, 105646, 111922, 637613, 1275226, 3116557, 3301699, 5652061, 6233114, 6603398, 11304122, 333471599, 666943198]

約数ペア:

[(1, 666943198), (2, 333471599), (59, 11304122), (101, 6603398), (107, 6233114), (118, 5652061), (202, 3301699), (214, 3116557), (523, 1275226), (1046, 637613), (5959, 111922), (6313, 105646), (10807, 61714), (11918, 55961), (12626, 52823), (21614, 30857)]