13781608682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1491839}}^1$

素因数の和:1492021

約数の個数: 16

約数和(自身を含む): 21482496000

約数和(自身を除く): 7700887318

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 1491839, 2983678, 46247009, 92494018, 222284011, 444568022, 6890804341, 13781608682]

約数ペア:

[(1, 13781608682), (2, 6890804341), (31, 444568022), (62, 222284011), (149, 92494018), (298, 46247009), (4619, 2983678), (9238, 1491839)]