13418604

素因数分解:

$2^2\times 3^2\times {\mathrm{372739}}^1$

素因数の和:372749

約数の個数: 18

約数和(自身を含む): 33919340

約数和(自身を除く): 20500736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372739, 745478, 1118217, 1490956, 2236434, 3354651, 4472868, 6709302, 13418604]

約数ペア:

[(1, 13418604), (2, 6709302), (3, 4472868), (4, 3354651), (6, 2236434), (9, 1490956), (12, 1118217), (18, 745478), (36, 372739)]