1396286979

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{45599}}^1$

素因数の和:45834

約数の個数: 16

約数和(自身を含む): 1904256000

約数和(自身を除く): 507969021

約数列:

[1, 3, 59, 173, 177, 519, 10207, 30621, 45599, 136797, 2690341, 7888627, 8071023, 23665881, 465428993, 1396286979]

約数ペア:

[(1, 1396286979), (3, 465428993), (59, 23665881), (173, 8071023), (177, 7888627), (519, 2690341), (10207, 136797), (30621, 45599)]