12912012

素因数分解:

$2^2\times 3^2\times {\mathrm{358667}}^1$

素因数の和:358677

約数の個数: 18

約数和(自身を含む): 32638788

約数和(自身を除く): 19726776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 358667, 717334, 1076001, 1434668, 2152002, 3228003, 4304004, 6456006, 12912012]

約数ペア:

[(1, 12912012), (2, 6456006), (3, 4304004), (4, 3228003), (6, 2152002), (9, 1434668), (12, 1076001), (18, 717334), (36, 358667)]