70565521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 81454464

約数和(自身を除く): 10888943

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 3847, 18343, 50011, 65399, 319301, 850187, 4150913, 5428117, 70565521]

約数ペア:

[(1, 70565521), (13, 5428117), (17, 4150913), (83, 850187), (221, 319301), (1079, 65399), (1411, 50011), (3847, 18343)]