13309812906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170638627}}^1$

素因数の和:170638645

約数の個数: 16

約数和(自身を含む): 28667289504

約数和(自身を除く): 15357476598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 170638627, 341277254, 511915881, 1023831762, 2218302151, 4436604302, 6654906453, 13309812906]

約数ペア:

[(1, 13309812906), (2, 6654906453), (3, 4436604302), (6, 2218302151), (13, 1023831762), (26, 511915881), (39, 341277254), (78, 170638627)]