2783705938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{154943}}^1$

素因数の和:155649

約数の個数: 16

約数和(自身を含む): 4503292416

約数和(自身を除く): 1719586478

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 154943, 309886, 2014259, 4028518, 107065613, 214131226, 1391852969, 2783705938]

約数ペア:

[(1, 2783705938), (2, 1391852969), (13, 214131226), (26, 107065613), (691, 4028518), (1382, 2014259), (8983, 309886), (17966, 154943)]