13437395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 3799405

約数列:

[1, 5, 17, 85, 113, 565, 1399, 1921, 6995, 9605, 23783, 118915, 158087, 790435, 2687479, 13437395]

約数ペア:

[(1, 13437395), (5, 2687479), (17, 790435), (85, 158087), (113, 118915), (565, 23783), (1399, 9605), (1921, 6995)]