1282529014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{478913}}^1$

素因数の和:479031

約数の個数: 16

約数和(自身を含む): 2091896352

約数和(自身を除く): 809367338

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 478913, 957826, 6225869, 12451738, 49328039, 98656078, 641264507, 1282529014]

約数ペア:

[(1, 1282529014), (2, 641264507), (13, 98656078), (26, 49328039), (103, 12451738), (206, 6225869), (1339, 957826), (2678, 478913)]