13129304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 27442800

約数和(自身を除く): 14313496

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 5081, 10162, 20324, 40648, 86377, 96539, 172754, 193078, 345508, 386156, 691016, 772312, 1641163, 3282326, 6564652, 13129304]

約数ペア:

[(1, 13129304), (2, 6564652), (4, 3282326), (8, 1641163), (17, 772312), (19, 691016), (34, 386156), (38, 345508), (68, 193078), (76, 172754), (136, 96539), (152, 86377), (323, 40648), (646, 20324), (1292, 10162), (2584, 5081)]