117598270

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{18289}}^1$

素因数の和:18939

約数の個数: 16

約数和(自身を含む): 212017680

約数和(自身を除く): 94419410

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 18289, 36578, 91445, 182890, 11759827, 23519654, 58799135, 117598270]

約数ペア:

[(1, 117598270), (2, 58799135), (5, 23519654), (10, 11759827), (643, 182890), (1286, 91445), (3215, 36578), (6430, 18289)]