415372217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4987}}^1$

素因数の和:5192

約数の個数: 16

約数和(自身を含む): 460891200

約数和(自身を除く): 45518983

約数列:

[1, 13, 43, 149, 559, 1937, 4987, 6407, 64831, 83291, 214441, 743063, 2787733, 9659819, 31951709, 415372217]

約数ペア:

[(1, 415372217), (13, 31951709), (43, 9659819), (149, 2787733), (559, 743063), (1937, 214441), (4987, 83291), (6407, 64831)]