5321290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40933}}^1$

素因数の和:40953

約数の個数: 16

約数和(自身を含む): 10315368

約数和(自身を除く): 4994078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 40933, 81866, 204665, 409330, 532129, 1064258, 2660645, 5321290]

約数ペア:

[(1, 5321290), (2, 2660645), (5, 1064258), (10, 532129), (13, 409330), (26, 204665), (65, 81866), (130, 40933)]