18617274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79561}}^1$

素因数の和:79582

約数の個数: 24

約数和(自身を含む): 43440852

約数和(自身を除く): 24823578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79561, 159122, 238683, 477366, 716049, 1034293, 1432098, 2068586, 3102879, 6205758, 9308637, 18617274]

約数ペア:

[(1, 18617274), (2, 9308637), (3, 6205758), (6, 3102879), (9, 2068586), (13, 1432098), (18, 1034293), (26, 716049), (39, 477366), (78, 238683), (117, 159122), (234, 79561)]