14720236479

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{9677999}}^1$

素因数の和:9678031

約数の個数: 18

約数和(自身を含む): 23023962000

約数和(自身を除く): 8303725521

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 9677999, 29033997, 87101991, 125813987, 377441961, 1132325883, 1635581831, 4906745493, 14720236479]

約数ペア:

[(1, 14720236479), (3, 4906745493), (9, 1635581831), (13, 1132325883), (39, 377441961), (117, 125813987), (169, 87101991), (507, 29033997), (1521, 9677999)]