852123098

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2454

約数の個数: 24

約数和(自身を含む): 1323705600

約数和(自身を除く): 471582502

約数列:

[1, 2, 37, 74, 139, 278, 1369, 2239, 2738, 4478, 5143, 10286, 82843, 165686, 190291, 311221, 380582, 622442, 3065191, 6130382, 11515177, 23030354, 426061549, 852123098]

約数ペア:

[(1, 852123098), (2, 426061549), (37, 23030354), (74, 11515177), (139, 6130382), (278, 3065191), (1369, 622442), (2239, 380582), (2738, 311221), (4478, 190291), (5143, 165686), (10286, 82843)]