8239010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63377}}^1$

素因数の和:63397

約数の個数: 16

約数和(自身を含む): 15971256

約数和(自身を除く): 7732246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 63377, 126754, 316885, 633770, 823901, 1647802, 4119505, 8239010]

約数ペア:

[(1, 8239010), (2, 4119505), (5, 1647802), (10, 823901), (13, 633770), (26, 316885), (65, 126754), (130, 63377)]