839436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 2109744

約数和(自身を除く): 1270308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5381, 10762, 16143, 21524, 32286, 64572, 69953, 139906, 209859, 279812, 419718, 839436]

約数ペア:

[(1, 839436), (2, 419718), (3, 279812), (4, 209859), (6, 139906), (12, 69953), (13, 64572), (26, 32286), (39, 21524), (52, 16143), (78, 10762), (156, 5381)]