388496732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{6079}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 732883200

約数和(自身を除く): 344386468

約数列:

[1, 2, 4, 13, 26, 52, 1229, 2458, 4916, 6079, 12158, 15977, 24316, 31954, 63908, 79027, 158054, 316108, 7471091, 14942182, 29884364, 97124183, 194248366, 388496732]

約数ペア:

[(1, 388496732), (2, 194248366), (4, 97124183), (13, 29884364), (26, 14942182), (52, 7471091), (1229, 316108), (2458, 158054), (4916, 79027), (6079, 63908), (12158, 31954), (15977, 24316)]