12980525066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47491}}^1\times {\mathrm{8039}}^1$

素因数の和:55549

約数の個数: 16

約数和(自身を含む): 20619126720

約数和(自身を除く): 7638601654

約数列:

[1, 2, 17, 34, 8039, 16078, 47491, 94982, 136663, 273326, 807347, 1614694, 381780149, 763560298, 6490262533, 12980525066]

約数ペア:

[(1, 12980525066), (2, 6490262533), (17, 763560298), (34, 381780149), (8039, 1614694), (16078, 807347), (47491, 273326), (94982, 136663)]