266876098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{128677}}^1$

素因数の和:128757

約数の個数: 16

約数和(自身を含む): 430813944

約数和(自身を除く): 163937846

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 128677, 257354, 2187509, 4375018, 7849297, 15698594, 133438049, 266876098]

約数ペア:

[(1, 266876098), (2, 133438049), (17, 15698594), (34, 7849297), (61, 4375018), (122, 2187509), (1037, 257354), (2074, 128677)]