13169776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 26498304

約数和(自身を除く): 13328528

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 211, 332, 376, 422, 664, 752, 844, 1328, 1688, 3376, 3901, 7802, 9917, 15604, 17513, 19834, 31208, 35026, 39668, 62416, 70052, 79336, 140104, 158672, 280208, 823111, 1646222, 3292444, 6584888, 13169776]

約数ペア:

[(1, 13169776), (2, 6584888), (4, 3292444), (8, 1646222), (16, 823111), (47, 280208), (83, 158672), (94, 140104), (166, 79336), (188, 70052), (211, 62416), (332, 39668), (376, 35026), (422, 31208), (664, 19834), (752, 17513), (844, 15604), (1328, 9917), (1688, 7802), (3376, 3901)]