11779821898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2779571}}^1$

素因数の和:2779749

約数の個数: 16

約数和(自身を含む): 19145691936

約数和(自身を除く): 7365870038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 2779571, 5559142, 36134423, 72268846, 453070073, 906140146, 5889910949, 11779821898]

約数ペア:

[(1, 11779821898), (2, 5889910949), (13, 906140146), (26, 453070073), (163, 72268846), (326, 36134423), (2119, 5559142), (4238, 2779571)]