1457649002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{65951}}^1$

素因数の和:66253

約数の個数: 16

約数和(自身を含む): 2246061312

約数和(自身を除く): 788412310

約数列:

[1, 2, 43, 86, 257, 514, 11051, 22102, 65951, 131902, 2835893, 5671786, 16949407, 33898814, 728824501, 1457649002]

約数ペア:

[(1, 1457649002), (2, 728824501), (43, 33898814), (86, 16949407), (257, 5671786), (514, 2835893), (11051, 131902), (22102, 65951)]