1297869122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11171}}^1\times {\mathrm{5281}}^1$

素因数の和:16465

約数の個数: 16

約数和(自身を含む): 2124378144

約数和(自身を除く): 826509022

約数列:

[1, 2, 11, 22, 5281, 10562, 11171, 22342, 58091, 116182, 122881, 245762, 58994051, 117988102, 648934561, 1297869122]

約数ペア:

[(1, 1297869122), (2, 648934561), (11, 117988102), (22, 58994051), (5281, 245762), (10562, 122881), (11171, 116182), (22342, 58091)]