13012456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43961}}^1$

素因数の和:44004

約数の個数: 16

約数和(自身を含む): 25058340

約数和(自身を除く): 12045884

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 43961, 87922, 175844, 351688, 1626557, 3253114, 6506228, 13012456]

約数ペア:

[(1, 13012456), (2, 6506228), (4, 3253114), (8, 1626557), (37, 351688), (74, 175844), (148, 87922), (296, 43961)]