137156630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55529}}^1$

素因数の和:55568

約数の個数: 32

約数和(自身を含む): 279871200

約数和(自身を除く): 142714570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 55529, 111058, 277645, 555290, 721877, 1055051, 1443754, 2110102, 3609385, 5275255, 7218770, 10550510, 13715663, 27431326, 68578315, 137156630]

約数ペア:

[(1, 137156630), (2, 68578315), (5, 27431326), (10, 13715663), (13, 10550510), (19, 7218770), (26, 5275255), (38, 3609385), (65, 2110102), (95, 1443754), (130, 1055051), (190, 721877), (247, 555290), (494, 277645), (1235, 111058), (2470, 55529)]