9778778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 15120000

約数和(自身を除く): 5341222

約数列:

[1, 2, 59, 79, 118, 158, 1049, 2098, 4661, 9322, 61891, 82871, 123782, 165742, 4889389, 9778778]

約数ペア:

[(1, 9778778), (2, 4889389), (59, 165742), (79, 123782), (118, 82871), (158, 61891), (1049, 9322), (2098, 4661)]