15416947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 19095552

約数和(自身を除く): 3678605

約数列:

[1, 7, 13, 91, 191, 887, 1337, 2483, 6209, 11531, 17381, 80717, 169417, 1185919, 2202421, 15416947]

約数ペア:

[(1, 15416947), (7, 2202421), (13, 1185919), (91, 169417), (191, 80717), (887, 17381), (1337, 11531), (2483, 6209)]