1393652639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{26017}}^1$

素因数の和:26194

約数の個数: 16

約数和(自身を含む): 1551089088

約数和(自身を除く): 157436449

約数列:

[1, 17, 23, 137, 391, 2329, 3151, 26017, 53567, 442289, 598391, 3564329, 10172647, 60593593, 81979567, 1393652639]

約数ペア:

[(1, 1393652639), (17, 81979567), (23, 60593593), (137, 10172647), (391, 3564329), (2329, 598391), (3151, 442289), (26017, 53567)]