1258542836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{10149539}}^1$

素因数の和:10149574

約数の個数: 12

約数和(自身を含む): 2273496960

約数和(自身を除く): 1014954124

約数列:

[1, 2, 4, 31, 62, 124, 10149539, 20299078, 40598156, 314635709, 629271418, 1258542836]

約数ペア:

[(1, 1258542836), (2, 629271418), (4, 314635709), (31, 40598156), (62, 20299078), (124, 10149539)]