1126736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5438

約数の個数: 20

約数和(自身を含む): 2351412

約数和(自身を除く): 1224676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5417, 10834, 21668, 43336, 70421, 86672, 140842, 281684, 563368, 1126736]

約数ペア:

[(1, 1126736), (2, 563368), (4, 281684), (8, 140842), (13, 86672), (16, 70421), (26, 43336), (52, 21668), (104, 10834), (208, 5417)]