1381567242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 3097543680

約数和(自身を除く): 1715976438

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 439, 451, 878, 902, 1163, 1317, 1353, 2326, 2634, 2706, 3489, 4829, 6978, 9658, 12793, 14487, 17999, 25586, 28974, 35998, 38379, 47683, 53997, 76758, 95366, 107994, 143049, 197989, 286098, 395978, 510557, 524513, 593967, 1021114, 1049026, 1187934, 1531671, 1573539, 3063342, 3147078, 5616127, 11232254, 16848381, 20932837, 33696762, 41865674, 62798511, 125597022, 230261207, 460522414, 690783621, 1381567242]

約数ペア:

[(1, 1381567242), (2, 690783621), (3, 460522414), (6, 230261207), (11, 125597022), (22, 62798511), (33, 41865674), (41, 33696762), (66, 20932837), (82, 16848381), (123, 11232254), (246, 5616127), (439, 3147078), (451, 3063342), (878, 1573539), (902, 1531671), (1163, 1187934), (1317, 1049026), (1353, 1021114), (2326, 593967), (2634, 524513), (2706, 510557), (3489, 395978), (4829, 286098), (6978, 197989), (9658, 143049), (12793, 107994), (14487, 95366), (17999, 76758), (25586, 53997), (28974, 47683), (35998, 38379)]