17436380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 39748800

約数和(自身を除く): 22312420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 199, 260, 337, 398, 674, 796, 995, 1348, 1685, 1990, 2587, 3370, 3980, 4381, 5174, 6740, 8762, 10348, 12935, 17524, 21905, 25870, 43810, 51740, 67063, 87620, 134126, 268252, 335315, 670630, 871819, 1341260, 1743638, 3487276, 4359095, 8718190, 17436380]

約数ペア:

[(1, 17436380), (2, 8718190), (4, 4359095), (5, 3487276), (10, 1743638), (13, 1341260), (20, 871819), (26, 670630), (52, 335315), (65, 268252), (130, 134126), (199, 87620), (260, 67063), (337, 51740), (398, 43810), (674, 25870), (796, 21905), (995, 17524), (1348, 12935), (1685, 10348), (1990, 8762), (2587, 6740), (3370, 5174), (3980, 4381)]