490416082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{40739}}^1$

素因数の和:41217

約数の個数: 16

約数和(自身を含む): 793941120

約数和(自身を除く): 303525038

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 40739, 81478, 529607, 1059214, 18862157, 37724314, 245208041, 490416082]

約数ペア:

[(1, 490416082), (2, 245208041), (13, 37724314), (26, 18862157), (463, 1059214), (926, 529607), (6019, 81478), (12038, 40739)]