12311117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 15415680

約数和(自身を除く): 3104563

約数列:

[1, 7, 13, 59, 91, 413, 767, 2293, 5369, 16051, 29809, 135287, 208663, 947009, 1758731, 12311117]

約数ペア:

[(1, 12311117), (7, 1758731), (13, 947009), (59, 208663), (91, 135287), (413, 29809), (767, 16051), (2293, 5369)]