904816538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{65633}}^1$

素因数の和:65809

約数の個数: 16

約数和(自身を含む): 1391703336

約数和(自身を除く): 486886798

約数列:

[1, 2, 61, 113, 122, 226, 6893, 13786, 65633, 131266, 4003613, 7416529, 8007226, 14833058, 452408269, 904816538]

約数ペア:

[(1, 904816538), (2, 452408269), (61, 14833058), (113, 8007226), (122, 7416529), (226, 4003613), (6893, 131266), (13786, 65633)]