13933205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 19764000

約数和(自身を除く): 5830795

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1499, 1859, 7495, 9295, 16489, 19487, 82445, 97435, 214357, 253331, 1071785, 1266655, 2786641, 13933205]

約数ペア:

[(1, 13933205), (5, 2786641), (11, 1266655), (13, 1071785), (55, 253331), (65, 214357), (143, 97435), (169, 82445), (715, 19487), (845, 16489), (1499, 9295), (1859, 7495)]