1214538766

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{322501}}^1$

素因数の和:322779

約数の個数: 16

約数和(自身を含む): 2089812960

約数和(自身を除く): 875274194

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 322501, 645002, 2257507, 4515014, 86752769, 173505538, 607269383, 1214538766]

約数ペア:

[(1, 1214538766), (2, 607269383), (7, 173505538), (14, 86752769), (269, 4515014), (538, 2257507), (1883, 645002), (3766, 322501)]