6940856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{66739}}^1$

素因数の和:66758

約数の個数: 16

約数和(自身を含む): 14015400

約数和(自身を除く): 7074544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 66739, 133478, 266956, 533912, 867607, 1735214, 3470428, 6940856]

約数ペア:

[(1, 6940856), (2, 3470428), (4, 1735214), (8, 867607), (13, 533912), (26, 266956), (52, 133478), (104, 66739)]