1379968126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{193327}}^1$

素因数の和:193455

約数の個数: 16

約数和(自身を含む): 2143620864

約数和(自身を除く): 763652738

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 193327, 386654, 8313061, 16046141, 16626122, 32092282, 689984063, 1379968126]

約数ペア:

[(1, 1379968126), (2, 689984063), (43, 32092282), (83, 16626122), (86, 16046141), (166, 8313061), (3569, 386654), (7138, 193327)]