2620781306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9163571}}^1$

素因数の和:9163597

約数の個数: 16

約数和(自身を含む): 4618440288

約数和(自身を除く): 1997658982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9163571, 18327142, 100799281, 119126423, 201598562, 238252846, 1310390653, 2620781306]

約数ペア:

[(1, 2620781306), (2, 1310390653), (11, 238252846), (13, 201598562), (22, 119126423), (26, 100799281), (143, 18327142), (286, 9163571)]