18136963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 20799520

約数和(自身を除く): 2662557

約数列:

[1, 13, 19, 97, 247, 757, 1261, 1843, 9841, 14383, 23959, 73429, 186979, 954577, 1395151, 18136963]

約数ペア:

[(1, 18136963), (13, 1395151), (19, 954577), (97, 186979), (247, 73429), (757, 23959), (1261, 14383), (1843, 9841)]