8563386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 18643968

約数和(自身を除く): 10080582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1087, 1313, 2174, 2626, 3261, 3939, 6522, 7878, 14131, 28262, 42393, 84786, 109787, 219574, 329361, 658722, 1427231, 2854462, 4281693, 8563386]

約数ペア:

[(1, 8563386), (2, 4281693), (3, 2854462), (6, 1427231), (13, 658722), (26, 329361), (39, 219574), (78, 109787), (101, 84786), (202, 42393), (303, 28262), (606, 14131), (1087, 7878), (1313, 6522), (2174, 3939), (2626, 3261)]