89949418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{2381}}^1$

素因数の和:3849

約数の個数: 16

約数和(自身を含む): 145463976

約数和(自身を除く): 55514558

約数列:

[1, 2, 13, 26, 1453, 2381, 2906, 4762, 18889, 30953, 37778, 61906, 3459593, 6919186, 44974709, 89949418]

約数ペア:

[(1, 89949418), (2, 44974709), (13, 6919186), (26, 3459593), (1453, 61906), (2381, 37778), (2906, 30953), (4762, 18889)]