11459116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 20545056

約数和(自身を除く): 9085940

約数列:

[1, 2, 4, 71, 142, 157, 257, 284, 314, 514, 628, 1028, 11147, 18247, 22294, 36494, 40349, 44588, 72988, 80698, 161396, 2864779, 5729558, 11459116]

約数ペア:

[(1, 11459116), (2, 5729558), (4, 2864779), (71, 161396), (142, 80698), (157, 72988), (257, 44588), (284, 40349), (314, 36494), (514, 22294), (628, 18247), (1028, 11147)]