16044470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123419}}^1$

素因数の和:123439

約数の個数: 16

約数和(自身を含む): 31101840

約数和(自身を除く): 15057370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 123419, 246838, 617095, 1234190, 1604447, 3208894, 8022235, 16044470]

約数ペア:

[(1, 16044470), (2, 8022235), (5, 3208894), (10, 1604447), (13, 1234190), (26, 617095), (65, 246838), (130, 123419)]