12348570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31686

約数の個数: 32

約数和(自身を含む): 31917312

約数和(自身を除く): 19568742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31663, 63326, 94989, 158315, 189978, 316630, 411619, 474945, 823238, 949890, 1234857, 2058095, 2469714, 4116190, 6174285, 12348570]

約数ペア:

[(1, 12348570), (2, 6174285), (3, 4116190), (5, 2469714), (6, 2058095), (10, 1234857), (13, 949890), (15, 823238), (26, 474945), (30, 411619), (39, 316630), (65, 189978), (78, 158315), (130, 94989), (195, 63326), (390, 31663)]