13485590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 13341610

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3449, 3910, 6898, 17245, 34490, 58633, 79327, 117266, 158654, 293165, 396635, 586330, 793270, 1348559, 2697118, 6742795, 13485590]

約数ペア:

[(1, 13485590), (2, 6742795), (5, 2697118), (10, 1348559), (17, 793270), (23, 586330), (34, 396635), (46, 293165), (85, 158654), (115, 117266), (170, 79327), (230, 58633), (391, 34490), (782, 17245), (1955, 6898), (3449, 3910)]