13403495

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3389}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 18550080

約数和(自身を除く): 5146585

約数列:

[1, 5, 7, 35, 113, 565, 791, 3389, 3955, 16945, 23723, 118615, 382957, 1914785, 2680699, 13403495]

約数ペア:

[(1, 13403495), (5, 2680699), (7, 1914785), (35, 382957), (113, 118615), (565, 23723), (791, 16945), (3389, 3955)]