18683491346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2340703}}^1$

素因数の和:2341025

約数の個数: 16

約数和(自身を含む): 30279346944

約数和(自身を除く): 11595855598

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 2340703, 4681406, 30429139, 60858278, 718595821, 1437191642, 9341745673, 18683491346]

約数ペア:

[(1, 18683491346), (2, 9341745673), (13, 1437191642), (26, 718595821), (307, 60858278), (614, 30429139), (3991, 4681406), (7982, 2340703)]