12650776

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{2467}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 23766840

約数和(自身を除く): 11116064

約数列:

[1, 2, 4, 8, 641, 1282, 2467, 2564, 4934, 5128, 9868, 19736, 1581347, 3162694, 6325388, 12650776]

約数ペア:

[(1, 12650776), (2, 6325388), (4, 3162694), (8, 1581347), (641, 19736), (1282, 9868), (2467, 5128), (2564, 4934)]