9628138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7941

約数の個数: 16

約数和(自身を含む): 15886080

約数和(自身を除く): 6257942

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 7879, 15758, 102427, 204854, 370313, 740626, 4814069, 9628138]

約数ペア:

[(1, 9628138), (2, 4814069), (13, 740626), (26, 370313), (47, 204854), (94, 102427), (611, 15758), (1222, 7879)]