18456156914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5418719}}^1$

素因数の和:5418865

約数の個数: 16

約数和(自身を含む): 30041383680

約数和(自身を除く): 11585226766

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5418719, 10837438, 70443347, 140886694, 709852189, 1419704378, 9228078457, 18456156914]

約数ペア:

[(1, 18456156914), (2, 9228078457), (13, 1419704378), (26, 709852189), (131, 140886694), (262, 70443347), (1703, 10837438), (3406, 5418719)]