12289367068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{412561}}^1$

素因数の和:413253

約数の個数: 24

約数和(自身を含む): 23496231024

約数和(自身を除く): 11206863956

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2708, 7447, 14894, 29788, 412561, 825122, 1650244, 4538171, 9076342, 18152684, 279303797, 558607594, 1117215188, 3072341767, 6144683534, 12289367068]

約数ペア:

[(1, 12289367068), (2, 6144683534), (4, 3072341767), (11, 1117215188), (22, 558607594), (44, 279303797), (677, 18152684), (1354, 9076342), (2708, 4538171), (7447, 1650244), (14894, 825122), (29788, 412561)]