1265202070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{371027}}^1$

素因数の和:371076

約数の個数: 32

約数和(自身を含む): 2564545536

約数和(自身を除く): 1299343466

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 371027, 742054, 1855135, 3710270, 4081297, 8162594, 11501837, 20406485, 23003674, 40812970, 57509185, 115018370, 126520207, 253040414, 632601035, 1265202070]

約数ペア:

[(1, 1265202070), (2, 632601035), (5, 253040414), (10, 126520207), (11, 115018370), (22, 57509185), (31, 40812970), (55, 23003674), (62, 20406485), (110, 11501837), (155, 8162594), (310, 4081297), (341, 3710270), (682, 1855135), (1705, 742054), (3410, 371027)]