1326214851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{40531}}^1$

素因数の和:41386

約数の個数: 16

約数和(自身を含む): 1906625280

約数和(自身を除く): 580410429

約数列:

[1, 3, 13, 39, 839, 2517, 10907, 32721, 40531, 121593, 526903, 1580709, 34005509, 102016527, 442071617, 1326214851]

約数ペア:

[(1, 1326214851), (3, 442071617), (13, 102016527), (39, 34005509), (839, 1580709), (2517, 526903), (10907, 121593), (32721, 40531)]