18192642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233239}}^1$

素因数の和:233257

約数の個数: 16

約数和(自身を含む): 39184320

約数和(自身を除く): 20991678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233239, 466478, 699717, 1399434, 3032107, 6064214, 9096321, 18192642]

約数ペア:

[(1, 18192642), (2, 9096321), (3, 6064214), (6, 3032107), (13, 1399434), (26, 699717), (39, 466478), (78, 233239)]