14447810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 28776384

約数和(自身を除く): 14328574

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 103, 130, 166, 169, 206, 338, 415, 515, 830, 845, 1030, 1079, 1339, 1690, 2158, 2678, 5395, 6695, 8549, 10790, 13390, 14027, 17098, 17407, 28054, 34814, 42745, 70135, 85490, 87035, 111137, 140270, 174070, 222274, 555685, 1111370, 1444781, 2889562, 7223905, 14447810]

約数ペア:

[(1, 14447810), (2, 7223905), (5, 2889562), (10, 1444781), (13, 1111370), (26, 555685), (65, 222274), (83, 174070), (103, 140270), (130, 111137), (166, 87035), (169, 85490), (206, 70135), (338, 42745), (415, 34814), (515, 28054), (830, 17407), (845, 17098), (1030, 14027), (1079, 13390), (1339, 10790), (1690, 8549), (2158, 6695), (2678, 5395)]