13118624

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2288

約数の個数: 24

約数和(自身を含む): 25970868

約数和(自身を除く): 12852244

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 2081, 3152, 4162, 6304, 8324, 16648, 33296, 66592, 409957, 819914, 1639828, 3279656, 6559312, 13118624]

約数ペア:

[(1, 13118624), (2, 6559312), (4, 3279656), (8, 1639828), (16, 819914), (32, 409957), (197, 66592), (394, 33296), (788, 16648), (1576, 8324), (2081, 6304), (3152, 4162)]