1377761330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12525103}}^1$

素因数の和:12525121

約数の個数: 16

約数和(自身を含む): 2705422464

約数和(自身を除く): 1327661134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12525103, 25050206, 62625515, 125251030, 137776133, 275552266, 688880665, 1377761330]

約数ペア:

[(1, 1377761330), (2, 688880665), (5, 275552266), (10, 137776133), (11, 125251030), (22, 62625515), (55, 25050206), (110, 12525103)]