29438318

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 55473600

約数和(自身を除く): 26035282

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 3301, 4459, 6602, 8918, 23107, 42913, 46214, 85826, 161749, 300391, 323498, 600782, 1132243, 2102737, 2264486, 4205474, 14719159, 29438318]

約数ペア:

[(1, 29438318), (2, 14719159), (7, 4205474), (13, 2264486), (14, 2102737), (26, 1132243), (49, 600782), (91, 323498), (98, 300391), (182, 161749), (343, 85826), (637, 46214), (686, 42913), (1274, 23107), (3301, 8918), (4459, 6602)]