260372119679

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{12889}}^1\times {\mathrm{28573}}^1$

素因数の和:41570

約数の個数: 16

約数和(自身を含む): 300548189760

約数和(自身を除く): 40176070081

約数列:

[1, 7, 101, 707, 12889, 28573, 90223, 200011, 1301789, 2885873, 9112523, 20201111, 368277397, 2577941779, 37196017097, 260372119679]

約数ペア:

[(1, 260372119679), (7, 37196017097), (101, 2577941779), (707, 368277397), (12889, 20201111), (28573, 9112523), (90223, 2885873), (200011, 1301789)]