1305178706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2952893}}^1$

素因数の和:2952925

約数の個数: 16

約数和(自身を含む): 2232387864

約数和(自身を除く): 927209158

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2952893, 5905786, 38387609, 50199181, 76775218, 100398362, 652589353, 1305178706]

約数ペア:

[(1, 1305178706), (2, 652589353), (13, 100398362), (17, 76775218), (26, 50199181), (34, 38387609), (221, 5905786), (442, 2952893)]