12258358

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 22017600

約数和(自身を除く): 9759242

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 277, 406, 554, 763, 1526, 1939, 3161, 3878, 6322, 8033, 16066, 22127, 30193, 44254, 56231, 60386, 112462, 211351, 422702, 875597, 1751194, 6129179, 12258358]

約数ペア:

[(1, 12258358), (2, 6129179), (7, 1751194), (14, 875597), (29, 422702), (58, 211351), (109, 112462), (203, 60386), (218, 56231), (277, 44254), (406, 30193), (554, 22127), (763, 16066), (1526, 8033), (1939, 6322), (3161, 3878)]