11855558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41453}}^1$

素因数の和:41479

約数の個数: 16

約数和(自身を含む): 20892816

約数和(自身を除く): 9037258

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 41453, 82906, 455983, 538889, 911966, 1077778, 5927779, 11855558]

約数ペア:

[(1, 11855558), (2, 5927779), (11, 1077778), (13, 911966), (22, 538889), (26, 455983), (143, 82906), (286, 41453)]