870838709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53719}}^1$

素因数の和:53804

約数の個数: 16

約数和(自身を含む): 992745600

約数和(自身を除く): 121906891

約数列:

[1, 13, 29, 43, 377, 559, 1247, 16211, 53719, 698347, 1557851, 2309917, 20252063, 30028921, 66987593, 870838709]

約数ペア:

[(1, 870838709), (13, 66987593), (29, 30028921), (43, 20252063), (377, 2309917), (559, 1557851), (1247, 698347), (16211, 53719)]