1678471418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1\times {\mathrm{9631}}^1$

素因数の和:16349

約数の個数: 16

約数和(自身を含む): 2712062976

約数和(自身を除く): 1033591558

約数列:

[1, 2, 13, 26, 6703, 9631, 13406, 19262, 87139, 125203, 174278, 250406, 64556593, 129113186, 839235709, 1678471418]

約数ペア:

[(1, 1678471418), (2, 839235709), (13, 129113186), (26, 64556593), (6703, 250406), (9631, 174278), (13406, 125203), (19262, 87139)]