12499951966

素因数分解:

$2^1\times {\mathrm{769}}^1\times {\mathrm{2351}}^1\times {\mathrm{3457}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 18787728960

約数和(自身を除く): 6287776994

約数列:

[1, 2, 769, 1538, 2351, 3457, 4702, 6914, 1807919, 2658433, 3615838, 5316866, 8127407, 16254814, 6249975983, 12499951966]

約数ペア:

[(1, 12499951966), (2, 6249975983), (769, 16254814), (1538, 8127407), (2351, 5316866), (3457, 3615838), (4702, 2658433), (6914, 1807919)]