123381472

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{12163}}^1$

素因数の和:12490

約数の個数: 24

約数和(自身を含む): 243693576

約数和(自身を除く): 120312104

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 12163, 24326, 48652, 97304, 194608, 389216, 3855671, 7711342, 15422684, 30845368, 61690736, 123381472]

約数ペア:

[(1, 123381472), (2, 61690736), (4, 30845368), (8, 15422684), (16, 7711342), (32, 3855671), (317, 389216), (634, 194608), (1268, 97304), (2536, 48652), (5072, 24326), (10144, 12163)]