187381428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1201163}}^1$

素因数の和:1201183

約数の個数: 24

約数和(自身を含む): 470856288

約数和(自身を除く): 283474860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1201163, 2402326, 3603489, 4804652, 7206978, 14413956, 15615119, 31230238, 46845357, 62460476, 93690714, 187381428]

約数ペア:

[(1, 187381428), (2, 93690714), (3, 62460476), (4, 46845357), (6, 31230238), (12, 15615119), (13, 14413956), (26, 7206978), (39, 4804652), (52, 3603489), (78, 2402326), (156, 1201163)]