13145845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 17282160

約数和(自身を除く): 4136315

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 5333, 26665, 90661, 154657, 453305, 773285, 2629169, 13145845]

約数ペア:

[(1, 13145845), (5, 2629169), (17, 773285), (29, 453305), (85, 154657), (145, 90661), (493, 26665), (2465, 5333)]