13408869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 19058112

約数和(自身を除く): 5649243

約数列:

[1, 3, 17, 51, 163, 489, 1613, 2771, 4839, 8313, 27421, 82263, 262919, 788757, 4469623, 13408869]

約数ペア:

[(1, 13408869), (3, 4469623), (17, 788757), (51, 262919), (163, 82263), (489, 27421), (1613, 8313), (2771, 4839)]