12680898670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{186841}}^1$

素因数の和:187476

約数の個数: 32

約数和(自身を含む): 24941164896

約数和(自身を除く): 12260266226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 617, 1234, 3085, 6170, 6787, 13574, 33935, 67870, 186841, 373682, 934205, 1868410, 2055251, 4110502, 10276255, 20552510, 115280897, 230561794, 576404485, 1152808970, 1268089867, 2536179734, 6340449335, 12680898670]

約数ペア:

[(1, 12680898670), (2, 6340449335), (5, 2536179734), (10, 1268089867), (11, 1152808970), (22, 576404485), (55, 230561794), (110, 115280897), (617, 20552510), (1234, 10276255), (3085, 4110502), (6170, 2055251), (6787, 1868410), (13574, 934205), (33935, 373682), (67870, 186841)]