1277310046

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{85691}}^1$

素因数の和:85979

約数の個数: 16

約数和(自身を含む): 1989768240

約数和(自身を除く): 712458194

約数列:

[1, 2, 29, 58, 257, 514, 7453, 14906, 85691, 171382, 2485039, 4970078, 22022587, 44045174, 638655023, 1277310046]

約数ペア:

[(1, 1277310046), (2, 638655023), (29, 44045174), (58, 22022587), (257, 4970078), (514, 2485039), (7453, 171382), (14906, 85691)]