126944844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{813749}}^1$

素因数の和:813769

約数の個数: 24

約数和(自身を含む): 318990000

約数和(自身を除く): 192045156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 813749, 1627498, 2441247, 3254996, 4882494, 9764988, 10578737, 21157474, 31736211, 42314948, 63472422, 126944844]

約数ペア:

[(1, 126944844), (2, 63472422), (3, 42314948), (4, 31736211), (6, 21157474), (12, 10578737), (13, 9764988), (26, 4882494), (39, 3254996), (52, 2441247), (78, 1627498), (156, 813749)]