15120066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193847}}^1$

素因数の和:193865

約数の個数: 16

約数和(自身を含む): 32566464

約数和(自身を除く): 17446398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193847, 387694, 581541, 1163082, 2520011, 5040022, 7560033, 15120066]

約数ペア:

[(1, 15120066), (2, 7560033), (3, 5040022), (6, 2520011), (13, 1163082), (26, 581541), (39, 387694), (78, 193847)]