126532010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7057}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 250022592

約数和(自身を除く): 123490582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 7057, 8965, 14114, 17930, 35285, 70570, 77627, 155254, 388135, 776270, 1150291, 2300582, 5751455, 11502910, 12653201, 25306402, 63266005, 126532010]

約数ペア:

[(1, 126532010), (2, 63266005), (5, 25306402), (10, 12653201), (11, 11502910), (22, 5751455), (55, 2300582), (110, 1150291), (163, 776270), (326, 388135), (815, 155254), (1630, 77627), (1793, 70570), (3586, 35285), (7057, 17930), (8965, 14114)]