13240116

素因数分解:

$2^2\times 3^2\times {\mathrm{367781}}^1$

素因数の和:367791

約数の個数: 18

約数和(自身を含む): 33468162

約数和(自身を除く): 20228046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367781, 735562, 1103343, 1471124, 2206686, 3310029, 4413372, 6620058, 13240116]

約数ペア:

[(1, 13240116), (2, 6620058), (3, 4413372), (4, 3310029), (6, 2206686), (9, 1471124), (12, 1103343), (18, 735562), (36, 367781)]