131594576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{283609}}^1$

素因数の和:283646

約数の個数: 20

約数和(自身を含む): 263757300

約数和(自身を除く): 132162724

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 283609, 567218, 1134436, 2268872, 4537744, 8224661, 16449322, 32898644, 65797288, 131594576]

約数ペア:

[(1, 131594576), (2, 65797288), (4, 32898644), (8, 16449322), (16, 8224661), (29, 4537744), (58, 2268872), (116, 1134436), (232, 567218), (464, 283609)]