140791352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1353763}}^1$

素因数の和:1353782

約数の個数: 16

約数和(自身を含む): 284290440

約数和(自身を除く): 143499088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1353763, 2707526, 5415052, 10830104, 17598919, 35197838, 70395676, 140791352]

約数ペア:

[(1, 140791352), (2, 70395676), (4, 35197838), (8, 17598919), (13, 10830104), (26, 5415052), (52, 2707526), (104, 1353763)]