13978030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 27796608

約数和(自身を除く): 13818578

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1531, 1826, 3062, 4565, 7655, 9130, 15310, 16841, 33682, 84205, 127073, 168410, 254146, 635365, 1270730, 1397803, 2795606, 6989015, 13978030]

約数ペア:

[(1, 13978030), (2, 6989015), (5, 2795606), (10, 1397803), (11, 1270730), (22, 635365), (55, 254146), (83, 168410), (110, 127073), (166, 84205), (415, 33682), (830, 16841), (913, 15310), (1531, 9130), (1826, 7655), (3062, 4565)]