29705273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 4445767

約数列:

[1, 13, 17, 139, 221, 967, 1807, 2363, 12571, 16439, 30719, 134413, 213707, 1747369, 2285021, 29705273]

約数ペア:

[(1, 29705273), (13, 2285021), (17, 1747369), (139, 213707), (221, 134413), (967, 30719), (1807, 16439), (2363, 12571)]