1346384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6494

約数の個数: 20

約数和(自身を含む): 2809716

約数和(自身を除く): 1463332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6473, 12946, 25892, 51784, 84149, 103568, 168298, 336596, 673192, 1346384]

約数ペア:

[(1, 1346384), (2, 673192), (4, 336596), (8, 168298), (13, 103568), (16, 84149), (26, 51784), (52, 25892), (104, 12946), (208, 6473)]