201331624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1935881}}^1$

素因数の和:1935900

約数の個数: 16

約数和(自身を含む): 406535220

約数和(自身を除く): 205203596

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1935881, 3871762, 7743524, 15487048, 25166453, 50332906, 100665812, 201331624]

約数ペア:

[(1, 201331624), (2, 100665812), (4, 50332906), (8, 25166453), (13, 15487048), (26, 7743524), (52, 3871762), (104, 1935881)]