260082256

素因数分解:

$2^4\times 7^1\times {\mathrm{2322163}}^1$

素因数の和:2322178

約数の個数: 20

約数和(自身を含む): 575896672

約数和(自身を除く): 315814416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2322163, 4644326, 9288652, 16255141, 18577304, 32510282, 37154608, 65020564, 130041128, 260082256]

約数ペア:

[(1, 260082256), (2, 130041128), (4, 65020564), (7, 37154608), (8, 32510282), (14, 18577304), (16, 16255141), (28, 9288652), (56, 4644326), (112, 2322163)]