11172642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{143239}}^1$

素因数の和:143257

約数の個数: 16

約数和(自身を含む): 24064320

約数和(自身を除く): 12891678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 143239, 286478, 429717, 859434, 1862107, 3724214, 5586321, 11172642]

約数ペア:

[(1, 11172642), (2, 5586321), (3, 3724214), (6, 1862107), (13, 859434), (26, 429717), (39, 286478), (78, 143239)]