12549485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 17654112

約数和(自身を除く): 5104627

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 277, 533, 697, 1105, 1385, 2665, 3485, 3601, 4709, 9061, 11357, 18005, 23545, 45305, 56785, 61217, 147641, 193069, 306085, 738205, 965345, 2509897, 12549485]

約数ペア:

[(1, 12549485), (5, 2509897), (13, 965345), (17, 738205), (41, 306085), (65, 193069), (85, 147641), (205, 61217), (221, 56785), (277, 45305), (533, 23545), (697, 18005), (1105, 11357), (1385, 9061), (2665, 4709), (3485, 3601)]