13069378

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7054

約数の個数: 24

約数和(自身を含む): 24008400

約数和(自身を除く): 10939022

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7019, 14038, 49133, 98266, 133361, 266722, 343931, 687862, 933527, 1867054, 6534689, 13069378]

約数ペア:

[(1, 13069378), (2, 6534689), (7, 1867054), (14, 933527), (19, 687862), (38, 343931), (49, 266722), (98, 133361), (133, 98266), (266, 49133), (931, 14038), (1862, 7019)]