19251622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2237}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 31206672

約数和(自身を除く): 11955050

約数列:

[1, 2, 13, 26, 331, 662, 2237, 4303, 4474, 8606, 29081, 58162, 740447, 1480894, 9625811, 19251622]

約数ペア:

[(1, 19251622), (2, 9625811), (13, 1480894), (26, 740447), (331, 58162), (662, 29081), (2237, 8606), (4303, 4474)]