19296914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 35857920

約数和(自身を除く): 16561006

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 463, 926, 1603, 2977, 3206, 3241, 5954, 6019, 6482, 12038, 20839, 41678, 42133, 84266, 106027, 212054, 742189, 1378351, 1484378, 2756702, 9648457, 19296914]

約数ペア:

[(1, 19296914), (2, 9648457), (7, 2756702), (13, 1484378), (14, 1378351), (26, 742189), (91, 212054), (182, 106027), (229, 84266), (458, 42133), (463, 41678), (926, 20839), (1603, 12038), (2977, 6482), (3206, 6019), (3241, 5954)]