20195597591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{14347}}^1$

素因数の和:14559

約数の個数: 32

約数和(自身を含む): 23622547200

約数和(自身を除く): 3426949609

約数列:

[1, 13, 19, 41, 139, 247, 533, 779, 1807, 2641, 5699, 10127, 14347, 34333, 74087, 108281, 186511, 272593, 588227, 1407653, 1994233, 3543709, 7646951, 11176313, 25925029, 37890427, 81763553, 145292069, 492575551, 1062926189, 1553507507, 20195597591]

約数ペア:

[(1, 20195597591), (13, 1553507507), (19, 1062926189), (41, 492575551), (139, 145292069), (247, 81763553), (533, 37890427), (779, 25925029), (1807, 11176313), (2641, 7646951), (5699, 3543709), (10127, 1994233), (14347, 1407653), (34333, 588227), (74087, 272593), (108281, 186511)]