13239573

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4972

約数の個数: 16

約数和(自身を含む): 18854400

約数和(自身を除く): 5614827

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 4909, 14727, 142361, 152179, 427083, 456537, 4413191, 13239573]

約数ペア:

[(1, 13239573), (3, 4413191), (29, 456537), (31, 427083), (87, 152179), (93, 142361), (899, 14727), (2697, 4909)]