26455310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 55199232

約数和(自身を除く): 28743922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5323, 10646, 26615, 37261, 53230, 74522, 186305, 372610, 377933, 755866, 1889665, 2645531, 3779330, 5291062, 13227655, 26455310]

約数ペア:

[(1, 26455310), (2, 13227655), (5, 5291062), (7, 3779330), (10, 2645531), (14, 1889665), (35, 755866), (70, 377933), (71, 372610), (142, 186305), (355, 74522), (497, 53230), (710, 37261), (994, 26615), (2485, 10646), (4970, 5323)]