12724892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 23084544

約数和(自身を除く): 10359652

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 677, 1354, 2708, 4699, 9398, 18796, 25049, 50098, 85979, 100196, 171958, 343916, 3181223, 6362446, 12724892]

約数ペア:

[(1, 12724892), (2, 6362446), (4, 3181223), (37, 343916), (74, 171958), (127, 100196), (148, 85979), (254, 50098), (508, 25049), (677, 18796), (1354, 9398), (2708, 4699)]