126959668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{12073}}^1$

素因数の和:12327

約数の個数: 24

約数和(自身を含む): 243411840

約数和(自身を除く): 116452172

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 12073, 24146, 48292, 132803, 265606, 531212, 2885447, 5770894, 11541788, 31739917, 63479834, 126959668]

約数ペア:

[(1, 126959668), (2, 63479834), (4, 31739917), (11, 11541788), (22, 5770894), (44, 2885447), (239, 531212), (478, 265606), (956, 132803), (2629, 48292), (5258, 24146), (10516, 12073)]