12966330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33247}}^1$

素因数の和:33270

約数の個数: 32

約数和(自身を含む): 33513984

約数和(自身を除く): 20547654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33247, 66494, 99741, 166235, 199482, 332470, 432211, 498705, 864422, 997410, 1296633, 2161055, 2593266, 4322110, 6483165, 12966330]

約数ペア:

[(1, 12966330), (2, 6483165), (3, 4322110), (5, 2593266), (6, 2161055), (10, 1296633), (13, 997410), (15, 864422), (26, 498705), (30, 432211), (39, 332470), (65, 199482), (78, 166235), (130, 99741), (195, 66494), (390, 33247)]