56185558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196453}}^1$

素因数の和:196479

約数の個数: 16

約数和(自身を含む): 99012816

約数和(自身を除く): 42827258

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 196453, 392906, 2160983, 2553889, 4321966, 5107778, 28092779, 56185558]

約数ペア:

[(1, 56185558), (2, 28092779), (11, 5107778), (13, 4321966), (22, 2553889), (26, 2160983), (143, 392906), (286, 196453)]