71182826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{248891}}^1$

素因数の和:248917

約数の個数: 16

約数和(自身を含む): 125441568

約数和(自身を除く): 54258742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 248891, 497782, 2737801, 3235583, 5475602, 6471166, 35591413, 71182826]

約数ペア:

[(1, 71182826), (2, 35591413), (11, 6471166), (13, 5475602), (22, 3235583), (26, 2737801), (143, 497782), (286, 248891)]