276840889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 304782912

約数和(自身を除く): 27942023

約数列:

[1, 13, 53, 443, 689, 907, 5759, 11791, 23479, 48071, 305227, 401801, 624923, 5223413, 21295453, 276840889]

約数ペア:

[(1, 276840889), (13, 21295453), (53, 5223413), (443, 624923), (689, 401801), (907, 305227), (5759, 48071), (11791, 23479)]