345713784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1108057}}^1$

素因数の和:1108079

約数の個数: 32

約数和(自身を含む): 930768720

約数和(自身を除く): 585054936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1108057, 2216114, 3324171, 4432228, 6648342, 8864456, 13296684, 14404741, 26593368, 28809482, 43214223, 57618964, 86428446, 115237928, 172856892, 345713784]

約数ペア:

[(1, 345713784), (2, 172856892), (3, 115237928), (4, 86428446), (6, 57618964), (8, 43214223), (12, 28809482), (13, 26593368), (24, 14404741), (26, 13296684), (39, 8864456), (52, 6648342), (78, 4432228), (104, 3324171), (156, 2216114), (312, 1108057)]