13508336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49663}}^1$

素因数の和:49688

約数の個数: 20

約数和(自身を含む): 27712512

約数和(自身を除く): 14204176

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49663, 99326, 198652, 397304, 794608, 844271, 1688542, 3377084, 6754168, 13508336]

約数ペア:

[(1, 13508336), (2, 6754168), (4, 3377084), (8, 1688542), (16, 844271), (17, 794608), (34, 397304), (68, 198652), (136, 99326), (272, 49663)]