13072683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 19013120

約数和(自身を除く): 5940437

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 4243, 12729, 55159, 165477, 335197, 1005591, 4357561, 13072683]

約数ペア:

[(1, 13072683), (3, 4357561), (13, 1005591), (39, 335197), (79, 165477), (237, 55159), (1027, 12729), (3081, 4243)]