291259202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{13513}}^1$

素因数の和:14357

約数の個数: 16

約数和(自身を含む): 471098040

約数和(自身を除く): 179838838

約数列:

[1, 2, 13, 26, 829, 1658, 10777, 13513, 21554, 27026, 175669, 351338, 11202277, 22404554, 145629601, 291259202]

約数ペア:

[(1, 291259202), (2, 145629601), (13, 22404554), (26, 11202277), (829, 351338), (1658, 175669), (10777, 27026), (13513, 21554)]