13259302

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 24

約数和(自身を含む): 24357240

約数和(自身を除く): 11097938

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7121, 14242, 49847, 99694, 135299, 270598, 348929, 697858, 947093, 1894186, 6629651, 13259302]

約数ペア:

[(1, 13259302), (2, 6629651), (7, 1894186), (14, 947093), (19, 697858), (38, 348929), (49, 270598), (98, 135299), (133, 99694), (266, 49847), (931, 14242), (1862, 7121)]