10721880481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 12358062080

約数和(自身を除く): 1636181599

約数列:

[1, 13, 19, 103, 151, 247, 1339, 1957, 1963, 2791, 2869, 15553, 25441, 36283, 37297, 53029, 202189, 287473, 295507, 421441, 689377, 3737149, 3841591, 5461987, 5478733, 8007379, 43408423, 71005831, 104095927, 564309499, 824760037, 10721880481]

約数ペア:

[(1, 10721880481), (13, 824760037), (19, 564309499), (103, 104095927), (151, 71005831), (247, 43408423), (1339, 8007379), (1957, 5478733), (1963, 5461987), (2791, 3841591), (2869, 3737149), (15553, 689377), (25441, 421441), (36283, 295507), (37297, 287473), (53029, 202189)]