129394402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{3793}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 199822392

約数和(自身を除く): 70427990

約数列:

[1, 2, 37, 74, 461, 922, 3793, 7586, 17057, 34114, 140341, 280682, 1748573, 3497146, 64697201, 129394402]

約数ペア:

[(1, 129394402), (2, 64697201), (37, 3497146), (74, 1748573), (461, 280682), (922, 140341), (3793, 34114), (7586, 17057)]