492738766

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{112139}}^1$

素因数の和:112180

約数の個数: 16

約数和(自身を含む): 800679600

約数和(自身を除く): 307940834

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 112139, 224278, 1457807, 2915614, 18951491, 37902982, 246369383, 492738766]

約数ペア:

[(1, 492738766), (2, 246369383), (13, 37902982), (26, 18951491), (169, 2915614), (338, 1457807), (2197, 224278), (4394, 112139)]