259013552

素因数分解:

$2^4\times 7^1\times {\mathrm{2312621}}^1$

素因数の和:2312636

約数の個数: 20

約数和(自身を含む): 573530256

約数和(自身を除く): 314516704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2312621, 4625242, 9250484, 16188347, 18500968, 32376694, 37001936, 64753388, 129506776, 259013552]

約数ペア:

[(1, 259013552), (2, 129506776), (4, 64753388), (7, 37001936), (8, 32376694), (14, 18500968), (16, 16188347), (28, 9250484), (56, 4625242), (112, 2312621)]