2658017939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{12401}}^1$

素因数の和:12838

約数の個数: 16

約数和(自身を含む): 2902068000

約数和(自身を除く): 244050061

約数列:

[1, 19, 29, 389, 551, 7391, 11281, 12401, 214339, 235619, 359629, 4823989, 6832951, 91655791, 139895681, 2658017939]

約数ペア:

[(1, 2658017939), (19, 139895681), (29, 91655791), (389, 6832951), (551, 4823989), (7391, 359629), (11281, 235619), (12401, 214339)]