11988964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 22698368

約数和(自身を除く): 10709404

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 751, 1228, 1502, 3004, 3991, 7982, 9763, 15964, 19526, 39052, 230557, 461114, 922228, 2997241, 5994482, 11988964]

約数ペア:

[(1, 11988964), (2, 5994482), (4, 2997241), (13, 922228), (26, 461114), (52, 230557), (307, 39052), (614, 19526), (751, 15964), (1228, 9763), (1502, 7982), (3004, 3991)]