2052856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19758

約数の個数: 16

約数和(自身を含む): 4145400

約数和(自身を除く): 2092544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19739, 39478, 78956, 157912, 256607, 513214, 1026428, 2052856]

約数ペア:

[(1, 2052856), (2, 1026428), (4, 513214), (8, 256607), (13, 157912), (26, 78956), (52, 39478), (104, 19739)]