52521430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404011}}^1$

素因数の和:404031

約数の個数: 16

約数和(自身を含む): 101811024

約数和(自身を除く): 49289594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 404011, 808022, 2020055, 4040110, 5252143, 10504286, 26260715, 52521430]

約数ペア:

[(1, 52521430), (2, 26260715), (5, 10504286), (10, 5252143), (13, 4040110), (26, 2020055), (65, 808022), (130, 404011)]