124992010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87407}}^1$

素因数の和:87438

約数の個数: 32

約数和(自身を含む): 264321792

約数和(自身を除く): 139329782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 87407, 174814, 437035, 874070, 961477, 1136291, 1922954, 2272582, 4807385, 5681455, 9614770, 11362910, 12499201, 24998402, 62496005, 124992010]

約数ペア:

[(1, 124992010), (2, 62496005), (5, 24998402), (10, 12499201), (11, 11362910), (13, 9614770), (22, 5681455), (26, 4807385), (55, 2272582), (65, 1922954), (110, 1136291), (130, 961477), (143, 874070), (286, 437035), (715, 174814), (1430, 87407)]