8109868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 15367968

約数和(自身を除く): 7258100

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 593, 1052, 1186, 2372, 3419, 6838, 7709, 13676, 15418, 30836, 155959, 311918, 623836, 2027467, 4054934, 8109868]

約数ペア:

[(1, 8109868), (2, 4054934), (4, 2027467), (13, 623836), (26, 311918), (52, 155959), (263, 30836), (526, 15418), (593, 13676), (1052, 7709), (1186, 6838), (2372, 3419)]