242544913

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{2713}}^1$

素因数の和:2785

約数の個数: 18

約数和(自身を含む): 274654086

約数和(自身を除く): 32109173

約数列:

[1, 13, 23, 169, 299, 529, 2713, 3887, 6877, 35269, 62399, 89401, 458497, 811187, 1435177, 10545431, 18657301, 242544913]

約数ペア:

[(1, 242544913), (13, 18657301), (23, 10545431), (169, 1435177), (299, 811187), (529, 458497), (2713, 89401), (3887, 62399), (6877, 35269)]