12975366929

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{55733}}^1$

素因数の和:56240

約数の個数: 16

約数和(自身を含む): 15052638720

約数和(自身を除く): 2077271791

約数列:

[1, 7, 79, 421, 553, 2947, 33259, 55733, 232813, 390131, 4402907, 23463593, 30820349, 164245151, 1853623847, 12975366929]

約数ペア:

[(1, 12975366929), (7, 1853623847), (79, 164245151), (421, 30820349), (553, 23463593), (2947, 4402907), (33259, 390131), (55733, 232813)]