133069636

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{11971}}^1$

素因数の和:12379

約数の個数: 24

約数和(自身を含む): 266831936

約数和(自身を除く): 133762300

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 11971, 23942, 47884, 83797, 167594, 335188, 4752487, 9504974, 19009948, 33267409, 66534818, 133069636]

約数ペア:

[(1, 133069636), (2, 66534818), (4, 33267409), (7, 19009948), (14, 9504974), (28, 4752487), (397, 335188), (794, 167594), (1588, 83797), (2779, 47884), (5558, 23942), (11116, 11971)]