1255646570

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{21221}}^1$

素因数の和:21386

約数の個数: 32

約数和(自身を含む): 2321007696

約数和(自身を除く): 1065361126

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 970, 5917, 11834, 21221, 29585, 42442, 59170, 106105, 212210, 1294481, 2058437, 2588962, 4116874, 6472405, 10292185, 12944810, 20584370, 125564657, 251129314, 627823285, 1255646570]

約数ペア:

[(1, 1255646570), (2, 627823285), (5, 251129314), (10, 125564657), (61, 20584370), (97, 12944810), (122, 10292185), (194, 6472405), (305, 4116874), (485, 2588962), (610, 2058437), (970, 1294481), (5917, 212210), (11834, 106105), (21221, 59170), (29585, 42442)]