13903734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 30088800

約数和(自身を除く): 16185066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 449, 794, 898, 1191, 1347, 2382, 2694, 5161, 5837, 10322, 11674, 15483, 17511, 30966, 35022, 178253, 356506, 534759, 1069518, 2317289, 4634578, 6951867, 13903734]

約数ペア:

[(1, 13903734), (2, 6951867), (3, 4634578), (6, 2317289), (13, 1069518), (26, 534759), (39, 356506), (78, 178253), (397, 35022), (449, 30966), (794, 17511), (898, 15483), (1191, 11674), (1347, 10322), (2382, 5837), (2694, 5161)]