8239686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15116

約数の個数: 32

約数和(自身を含む): 20283648

約数和(自身を除く): 12043962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 15091, 30182, 45273, 90546, 105637, 196183, 211274, 316911, 392366, 588549, 633822, 1177098, 1373281, 2746562, 4119843, 8239686]

約数ペア:

[(1, 8239686), (2, 4119843), (3, 2746562), (6, 1373281), (7, 1177098), (13, 633822), (14, 588549), (21, 392366), (26, 316911), (39, 211274), (42, 196183), (78, 105637), (91, 90546), (182, 45273), (273, 30182), (546, 15091)]