129706682

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 229532160

約数和(自身を除く): 99825478

約数列:

[1, 2, 7, 14, 37, 74, 241, 259, 482, 518, 1039, 1687, 2078, 3374, 7273, 8917, 14546, 17834, 38443, 62419, 76886, 124838, 250399, 269101, 500798, 538202, 1752793, 3505586, 9264763, 18529526, 64853341, 129706682]

約数ペア:

[(1, 129706682), (2, 64853341), (7, 18529526), (14, 9264763), (37, 3505586), (74, 1752793), (241, 538202), (259, 500798), (482, 269101), (518, 250399), (1039, 124838), (1687, 76886), (2078, 62419), (3374, 38443), (7273, 17834), (8917, 14546)]