13306831576

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{20040409}}^1$

素因数の和:20040498

約数の個数: 16

約数和(自身を含む): 25250916600

約数和(自身を除く): 11944085024

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 20040409, 40080818, 80161636, 160323272, 1663353947, 3326707894, 6653415788, 13306831576]

約数ペア:

[(1, 13306831576), (2, 6653415788), (4, 3326707894), (8, 1663353947), (83, 160323272), (166, 80161636), (332, 40080818), (664, 20040409)]