109492708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20443}}^1$

素因数の和:20563

約数の個数: 24

約数和(自身を含む): 208365248

約数和(自身を除く): 98872540

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 20443, 40886, 81772, 265759, 531518, 1063036, 2105629, 4211258, 8422516, 27373177, 54746354, 109492708]

約数ペア:

[(1, 109492708), (2, 54746354), (4, 27373177), (13, 8422516), (26, 4211258), (52, 2105629), (103, 1063036), (206, 531518), (412, 265759), (1339, 81772), (2678, 40886), (5356, 20443)]