13901589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 21813792

約数和(自身を除く): 7912203

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 907, 1179, 1703, 2721, 5109, 8163, 11791, 15327, 35373, 106119, 118817, 356451, 1069353, 1544621, 4633863, 13901589]

約数ペア:

[(1, 13901589), (3, 4633863), (9, 1544621), (13, 1069353), (39, 356451), (117, 118817), (131, 106119), (393, 35373), (907, 15327), (1179, 11791), (1703, 8163), (2721, 5109)]