7861289761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 9093869568

約数和(自身を除く): 1232579807

約数列:

[1, 13, 23, 67, 71, 299, 871, 923, 1541, 1633, 4757, 5527, 20033, 21229, 61841, 71851, 109411, 127121, 370309, 392417, 1422343, 1652573, 4814017, 5101421, 8517107, 9025591, 26291939, 110722391, 117332683, 341795207, 604714597, 7861289761]

約数ペア:

[(1, 7861289761), (13, 604714597), (23, 341795207), (67, 117332683), (71, 110722391), (299, 26291939), (871, 9025591), (923, 8517107), (1541, 5101421), (1633, 4814017), (4757, 1652573), (5527, 1422343), (20033, 392417), (21229, 370309), (61841, 127121), (71851, 109411)]