13320306

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1483}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 28938000

約数和(自身を除く): 15617694

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1483, 1497, 2966, 2994, 4449, 4491, 8898, 8982, 13347, 26694, 740017, 1480034, 2220051, 4440102, 6660153, 13320306]

約数ペア:

[(1, 13320306), (2, 6660153), (3, 4440102), (6, 2220051), (9, 1480034), (18, 740017), (499, 26694), (998, 13347), (1483, 8982), (1497, 8898), (2966, 4491), (2994, 4449)]