12762530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 25254720

約数和(自身を除く): 12492190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 739, 785, 1478, 1570, 1727, 3454, 3695, 7390, 8129, 8635, 16258, 17270, 40645, 81290, 116023, 232046, 580115, 1160230, 1276253, 2552506, 6381265, 12762530]

約数ペア:

[(1, 12762530), (2, 6381265), (5, 2552506), (10, 1276253), (11, 1160230), (22, 580115), (55, 232046), (110, 116023), (157, 81290), (314, 40645), (739, 17270), (785, 16258), (1478, 8635), (1570, 8129), (1727, 7390), (3454, 3695)]