19656008931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{348307}}^1$

素因数の和:349770

約数の個数: 16

約数和(自身を含む): 28243599104

約数和(自身を除く): 8587590173

約数列:

[1, 3, 13, 39, 1447, 4341, 18811, 56433, 348307, 1044921, 4527991, 13583973, 504000229, 1512000687, 6552002977, 19656008931]

約数ペア:

[(1, 19656008931), (3, 6552002977), (13, 1512000687), (39, 504000229), (1447, 13583973), (4341, 4527991), (18811, 1044921), (56433, 348307)]