462439952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2223269}}^1$

素因数の和:2223290

約数の個数: 20

約数和(自身を含む): 964899180

約数和(自身を除く): 502459228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2223269, 4446538, 8893076, 17786152, 28902497, 35572304, 57804994, 115609988, 231219976, 462439952]

約数ペア:

[(1, 462439952), (2, 231219976), (4, 115609988), (8, 57804994), (13, 35572304), (16, 28902497), (26, 17786152), (52, 8893076), (104, 4446538), (208, 2223269)]