13172888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 12436072

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 233, 296, 382, 466, 764, 932, 1528, 1864, 7067, 8621, 14134, 17242, 28268, 34484, 44503, 56536, 68968, 89006, 178012, 356024, 1646611, 3293222, 6586444, 13172888]

約数ペア:

[(1, 13172888), (2, 6586444), (4, 3293222), (8, 1646611), (37, 356024), (74, 178012), (148, 89006), (191, 68968), (233, 56536), (296, 44503), (382, 34484), (466, 28268), (764, 17242), (932, 14134), (1528, 8621), (1864, 7067)]