53543564

素因数分解:

$2^2\times {\mathrm{1997}}^1\times {\mathrm{6703}}^1$

素因数の和:8704

約数の個数: 12

約数和(自身を含む): 93762144

約数和(自身を除く): 40218580

約数列:

[1, 2, 4, 1997, 3994, 6703, 7988, 13406, 26812, 13385891, 26771782, 53543564]

約数ペア:

[(1, 53543564), (2, 26771782), (4, 13385891), (1997, 26812), (3994, 13406), (6703, 7988)]