1244142016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1495363}}^1$

素因数の和:1495388

約数の個数: 28

約数和(自身を含む): 2658757192

約数和(自身を除く): 1414615176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1495363, 2990726, 5981452, 11962904, 19439719, 23925808, 38879438, 47851616, 77758876, 95703232, 155517752, 311035504, 622071008, 1244142016]

約数ペア:

[(1, 1244142016), (2, 622071008), (4, 311035504), (8, 155517752), (13, 95703232), (16, 77758876), (26, 47851616), (32, 38879438), (52, 23925808), (64, 19439719), (104, 11962904), (208, 5981452), (416, 2990726), (832, 1495363)]