12967596

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8430

約数の個数: 36

約数和(自身を含む): 33545512

約数和(自身を除く): 20577916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8377, 16754, 25131, 33508, 50262, 75393, 100524, 150786, 301572, 360211, 720422, 1080633, 1440844, 2161266, 3241899, 4322532, 6483798, 12967596]

約数ペア:

[(1, 12967596), (2, 6483798), (3, 4322532), (4, 3241899), (6, 2161266), (9, 1440844), (12, 1080633), (18, 720422), (36, 360211), (43, 301572), (86, 150786), (129, 100524), (172, 75393), (258, 50262), (387, 33508), (516, 25131), (774, 16754), (1548, 8377)]