1438544497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 1645424928

約数和(自身を除く): 206880431

約数列:

[1, 13, 37, 53, 73, 481, 689, 773, 949, 1961, 2701, 3869, 10049, 25493, 28601, 35113, 40969, 50297, 56429, 143153, 371813, 532597, 733577, 1515853, 1860989, 2087873, 2990737, 19706089, 27142349, 38879581, 110657269, 1438544497]

約数ペア:

[(1, 1438544497), (13, 110657269), (37, 38879581), (53, 27142349), (73, 19706089), (481, 2990737), (689, 2087873), (773, 1860989), (949, 1515853), (1961, 733577), (2701, 532597), (3869, 371813), (10049, 143153), (25493, 56429), (28601, 50297), (35113, 40969)]