2487488971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1\times {\mathrm{1801}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 2731630176

約数和(自身を除く): 244141205

約数列:

[1, 11, 241, 521, 1801, 2651, 5731, 19811, 125561, 434041, 938321, 1381171, 4774451, 10321531, 226135361, 2487488971]

約数ペア:

[(1, 2487488971), (11, 226135361), (241, 10321531), (521, 4774451), (1801, 1381171), (2651, 938321), (5731, 434041), (19811, 125561)]