25722853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 3791387

約数列:

[1, 13, 17, 221, 239, 487, 3107, 4063, 6331, 8279, 52819, 107627, 116393, 1513109, 1978681, 25722853]

約数ペア:

[(1, 25722853), (13, 1978681), (17, 1513109), (221, 116393), (239, 107627), (487, 52819), (3107, 8279), (4063, 6331)]