12709070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 25767936

約数和(自身を除く): 13058866

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 3727, 7454, 18635, 37270, 40997, 81994, 115537, 204985, 231074, 409970, 577685, 1155370, 1270907, 2541814, 6354535, 12709070]

約数ペア:

[(1, 12709070), (2, 6354535), (5, 2541814), (10, 1270907), (11, 1155370), (22, 577685), (31, 409970), (55, 231074), (62, 204985), (110, 115537), (155, 81994), (310, 40997), (341, 37270), (682, 18635), (1705, 7454), (3410, 3727)]