13530417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 18960000

約数和(自身を除く): 5429583

約数列:

[1, 3, 23, 69, 157, 471, 1249, 3611, 3747, 10833, 28727, 86181, 196093, 588279, 4510139, 13530417]

約数ペア:

[(1, 13530417), (3, 4510139), (23, 588279), (69, 196093), (157, 86181), (471, 28727), (1249, 10833), (3611, 3747)]