214912431617

素因数分解:

${\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 235425792000

約数和(自身を除く): 20513360383

約数列:

[1, 13, 127, 169, 349, 1651, 2197, 2207, 4537, 21463, 28691, 44323, 58981, 279019, 280289, 372983, 576199, 766753, 770243, 3643757, 4848779, 7490587, 10013159, 47368841, 97377631, 97820861, 130171067, 615794933, 1271671193, 1692223871, 16531725509, 214912431617]

約数ペア:

[(1, 214912431617), (13, 16531725509), (127, 1692223871), (169, 1271671193), (349, 615794933), (1651, 130171067), (2197, 97820861), (2207, 97377631), (4537, 47368841), (21463, 10013159), (28691, 7490587), (44323, 4848779), (58981, 3643757), (279019, 770243), (280289, 766753), (372983, 576199)]