125513416

素因数分解:

$2^3\times 7^1\times {\mathrm{2241311}}^1$

素因数の和:2241324

約数の個数: 16

約数和(自身を含む): 268957440

約数和(自身を除く): 143444024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2241311, 4482622, 8965244, 15689177, 17930488, 31378354, 62756708, 125513416]

約数ペア:

[(1, 125513416), (2, 62756708), (4, 31378354), (7, 17930488), (8, 15689177), (14, 8965244), (28, 4482622), (56, 2241311)]