168995086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{23131}}^1$

素因数の和:23427

約数の個数: 16

約数和(自身を含む): 273975408

約数和(自身を除く): 104980322

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 23131, 46262, 300703, 601406, 6499811, 12999622, 84497543, 168995086]

約数ペア:

[(1, 168995086), (2, 84497543), (13, 12999622), (26, 6499811), (281, 601406), (562, 300703), (3653, 46262), (7306, 23131)]