65206962431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{251639}}^1$

素因数の和:252326

約数の個数: 16

約数和(自身を含む): 72601159680

約数和(自身を除く): 7394197249

約数列:

[1, 13, 31, 403, 643, 8359, 19933, 251639, 259129, 3271307, 7800809, 101410517, 161803877, 2103450401, 5015920187, 65206962431]

約数ペア:

[(1, 65206962431), (13, 5015920187), (31, 2103450401), (403, 161803877), (643, 101410517), (8359, 7800809), (19933, 3271307), (251639, 259129)]