13775418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 18348102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 857, 893, 1714, 1786, 2571, 2679, 5142, 5358, 7713, 8037, 15426, 16074, 16283, 32566, 40279, 48849, 80558, 97698, 120837, 146547, 241674, 293094, 362511, 725022, 765301, 1530602, 2295903, 4591806, 6887709, 13775418]

約数ペア:

[(1, 13775418), (2, 6887709), (3, 4591806), (6, 2295903), (9, 1530602), (18, 765301), (19, 725022), (38, 362511), (47, 293094), (57, 241674), (94, 146547), (114, 120837), (141, 97698), (171, 80558), (282, 48849), (342, 40279), (423, 32566), (846, 16283), (857, 16074), (893, 15426), (1714, 8037), (1786, 7713), (2571, 5358), (2679, 5142)]