201328121416

素因数分解:

$2^3\times {\mathrm{3361}}^1\times {\mathrm{7487657}}^1$

素因数の和:7491024

約数の個数: 16

約数和(自身を含む): 377602592940

約数和(自身を除く): 176274471524

約数列:

[1, 2, 4, 8, 3361, 6722, 13444, 26888, 7487657, 14975314, 29950628, 59901256, 25166015177, 50332030354, 100664060708, 201328121416]

約数ペア:

[(1, 201328121416), (2, 100664060708), (4, 50332030354), (8, 25166015177), (3361, 59901256), (6722, 29950628), (13444, 14975314), (26888, 7487657)]