82011670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11976

約数の個数: 32

約数和(自身を含む): 161989632

約数和(自身を除く): 79977962

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 11903, 23806, 59515, 119030, 154739, 309478, 630859, 773695, 1261718, 1547390, 3154295, 6308590, 8201167, 16402334, 41005835, 82011670]

約数ペア:

[(1, 82011670), (2, 41005835), (5, 16402334), (10, 8201167), (13, 6308590), (26, 3154295), (53, 1547390), (65, 1261718), (106, 773695), (130, 630859), (265, 309478), (530, 154739), (689, 119030), (1378, 59515), (3445, 23806), (6890, 11903)]