12131496718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{303151}}^1$

素因数の和:303288

約数の個数: 32

約数和(自身を含む): 21215789568

約数和(自身を除く): 9084292850

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2354, 3638, 20009, 40018, 303151, 606302, 3334661, 5153567, 6669322, 10307134, 32437157, 56689237, 64874314, 113378474, 356808727, 551431669, 713617454, 1102863338, 6065748359, 12131496718]

約数ペア:

[(1, 12131496718), (2, 6065748359), (11, 1102863338), (17, 713617454), (22, 551431669), (34, 356808727), (107, 113378474), (187, 64874314), (214, 56689237), (374, 32437157), (1177, 10307134), (1819, 6669322), (2354, 5153567), (3638, 3334661), (20009, 606302), (40018, 303151)]