2521567282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{260009}}^1$

素因数の和:260397

約数の個数: 16

約数和(自身を含む): 4084237080

約数和(自身を除く): 1562669798

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 260009, 520018, 3380117, 6760234, 96983357, 193966714, 1260783641, 2521567282]

約数ペア:

[(1, 2521567282), (2, 1260783641), (13, 193966714), (26, 96983357), (373, 6760234), (746, 3380117), (4849, 520018), (9698, 260009)]