26345777612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85538239}}^1$

素因数の和:85538261

約数の個数: 24

約数和(自身を含む): 57481697280

約数和(自身を除く): 31135919668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 85538239, 171076478, 342152956, 598767673, 940920629, 1197535346, 1881841258, 2395070692, 3763682516, 6586444403, 13172888806, 26345777612]

約数ペア:

[(1, 26345777612), (2, 13172888806), (4, 6586444403), (7, 3763682516), (11, 2395070692), (14, 1881841258), (22, 1197535346), (28, 940920629), (44, 598767673), (77, 342152956), (154, 171076478), (308, 85538239)]