130399802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{12893}}^1$

素因数の和:13297

約数の個数: 16

約数和(自身を含む): 211203720

約数和(自身を除く): 80803918

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 12893, 25786, 167609, 335218, 5015377, 10030754, 65199901, 130399802]

約数ペア:

[(1, 130399802), (2, 65199901), (13, 10030754), (26, 5015377), (389, 335218), (778, 167609), (5057, 25786), (10114, 12893)]