156958553557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1078879}}^1$

素因数の和:1078961

約数の個数: 24

約数和(自身を含む): 184151869440

約数和(自身を除く): 27193315883

約数列:

[1, 13, 19, 31, 247, 361, 403, 589, 4693, 7657, 11191, 145483, 1078879, 14025427, 20498701, 33445249, 266483113, 389475319, 434788237, 635459731, 5063179147, 8260976503, 12073734889, 156958553557]

約数ペア:

[(1, 156958553557), (13, 12073734889), (19, 8260976503), (31, 5063179147), (247, 635459731), (361, 434788237), (403, 389475319), (589, 266483113), (4693, 33445249), (7657, 20498701), (11191, 14025427), (145483, 1078879)]