1300605418

素因数分解:

$2^1\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{21157}}^1$

素因数の和:25557

約数の個数: 16

約数和(自身を含む): 2230222464

約数和(自身を除く): 929617046

約数列:

[1, 2, 7, 14, 4391, 8782, 21157, 30737, 42314, 61474, 148099, 296198, 92900387, 185800774, 650302709, 1300605418]

約数ペア:

[(1, 1300605418), (2, 650302709), (7, 185800774), (14, 92900387), (4391, 296198), (8782, 148099), (21157, 61474), (30737, 42314)]