138252322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{279863}}^1$

素因数の和:279897

約数の個数: 16

約数和(自身を含む): 235085760

約数和(自身を除く): 96833438

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 279863, 559726, 3638219, 5317397, 7276438, 10634794, 69126161, 138252322]

約数ペア:

[(1, 138252322), (2, 69126161), (13, 10634794), (19, 7276438), (26, 5317397), (38, 3638219), (247, 559726), (494, 279863)]