1298678084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29515411}}^1$

素因数の和:29515426

約数の個数: 12

約数和(自身を含む): 2479294608

約数和(自身を除く): 1180616524

約数列:

[1, 2, 4, 11, 22, 44, 29515411, 59030822, 118061644, 324669521, 649339042, 1298678084]

約数ペア:

[(1, 1298678084), (2, 649339042), (4, 324669521), (11, 118061644), (22, 59030822), (44, 29515411)]