89404094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{26249}}^1$

素因数の和:26395

約数の個数: 16

約数和(自身を含む): 145530000

約数和(自身を除く): 56125906

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 26249, 52498, 341237, 682474, 3438619, 6877238, 44702047, 89404094]

約数ペア:

[(1, 89404094), (2, 44702047), (13, 6877238), (26, 3438619), (131, 682474), (262, 341237), (1703, 52498), (3406, 26249)]