128436763

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1481}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 158348736

約数和(自身を除く): 29911973

約数列:

[1, 7, 13, 91, 953, 1481, 6671, 10367, 12389, 19253, 86723, 134771, 1411393, 9879751, 18348109, 128436763]

約数ペア:

[(1, 128436763), (7, 18348109), (13, 9879751), (91, 1411393), (953, 134771), (1481, 86723), (6671, 19253), (10367, 12389)]