293910360055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1\times {\mathrm{22123}}^1$

素因数の和:23107

約数の個数: 32

約数和(自身を含む): 381636876096

約数和(自身を除く): 87726516041

約数列:

[1, 5, 13, 65, 313, 653, 1565, 3265, 4069, 8489, 20345, 22123, 42445, 110615, 204389, 287599, 1021945, 1437995, 2657057, 6924499, 13285285, 14446319, 34622495, 72231595, 90018487, 187802147, 450092435, 939010735, 4521697847, 22608489235, 58782072011, 293910360055]

約数ペア:

[(1, 293910360055), (5, 58782072011), (13, 22608489235), (65, 4521697847), (313, 939010735), (653, 450092435), (1565, 187802147), (3265, 90018487), (4069, 72231595), (8489, 34622495), (20345, 14446319), (22123, 13285285), (42445, 6924499), (110615, 2657057), (204389, 1437995), (287599, 1021945)]