130655921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{7151}}^1$

素因数の和:7324

約数の個数: 12

約数和(自身を含む): 144584832

約数和(自身を除く): 13928911

約数列:

[1, 11, 121, 151, 1661, 7151, 18271, 78661, 865271, 1079801, 11877811, 130655921]

約数ペア:

[(1, 130655921), (11, 11877811), (121, 1079801), (151, 865271), (1661, 78661), (7151, 18271)]