13303225887

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2650573}}^1$

素因数の和:2650822

約数の個数: 16

約数和(自身を含む): 20356408320

約数和(自身を除く): 7053182433

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 2650573, 7951719, 18554011, 55662033, 633486947, 1900460841, 4434408629, 13303225887]

約数ペア:

[(1, 13303225887), (3, 4434408629), (7, 1900460841), (21, 633486947), (239, 55662033), (717, 18554011), (1673, 7951719), (5019, 2650573)]