1320653.00000000

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2861}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 90118656

約数和(自身を除く): 24364293

約数列:

[1, 3, 47, 141, 163, 489, 2861, 7661, 8583, 22983, 134467, 403401, 466343, 1399029, 21918121, 65754363]

約数ペア:

[(1, 65754363), (3, 21918121), (47, 1399029), (141, 466343), (163, 403401), (489, 134467), (2861, 22983), (7661, 8583)]