6635278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 10975608

約数和(自身を除く): 4340330

約数列:

[1, 2, 13, 26, 67, 134, 169, 293, 338, 586, 871, 1742, 3809, 7618, 11323, 19631, 22646, 39262, 49517, 99034, 255203, 510406, 3317639, 6635278]

約数ペア:

[(1, 6635278), (2, 3317639), (13, 510406), (26, 255203), (67, 99034), (134, 49517), (169, 39262), (293, 22646), (338, 19631), (586, 11323), (871, 7618), (1742, 3809)]