55899491128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{537495107}}^1$

素因数の和:537495126

約数の個数: 16

約数和(自身を含む): 112873972680

約数和(自身を除く): 56974481552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 537495107, 1074990214, 2149980428, 4299960856, 6987436391, 13974872782, 27949745564, 55899491128]

約数ペア:

[(1, 55899491128), (2, 27949745564), (4, 13974872782), (8, 6987436391), (13, 4299960856), (26, 2149980428), (52, 1074990214), (104, 537495107)]