495587170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3812209}}^1$

素因数の和:3812229

約数の個数: 16

約数和(自身を含む): 960676920

約数和(自身を除く): 465089750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3812209, 7624418, 19061045, 38122090, 49558717, 99117434, 247793585, 495587170]

約数ペア:

[(1, 495587170), (2, 247793585), (5, 99117434), (10, 49558717), (13, 38122090), (26, 19061045), (65, 7624418), (130, 3812209)]