26007410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 55339200

約数和(自身を除く): 29331790

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1399, 1430, 1690, 1859, 2798, 3718, 6995, 9295, 13990, 15389, 18187, 18590, 30778, 36374, 76945, 90935, 153890, 181870, 200057, 236431, 400114, 472862, 1000285, 1182155, 2000570, 2364310, 2600741, 5201482, 13003705, 26007410]

約数ペア:

[(1, 26007410), (2, 13003705), (5, 5201482), (10, 2600741), (11, 2364310), (13, 2000570), (22, 1182155), (26, 1000285), (55, 472862), (65, 400114), (110, 236431), (130, 200057), (143, 181870), (169, 153890), (286, 90935), (338, 76945), (715, 36374), (845, 30778), (1399, 18590), (1430, 18187), (1690, 15389), (1859, 13990), (2798, 9295), (3718, 6995)]