419395344478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5381}}^1\times {\mathrm{3542729}}^1$

素因数の和:3548123

約数の個数: 16

約数和(自身を含む): 686411022960

約数和(自身を除く): 267015678482

約数列:

[1, 2, 11, 22, 5381, 10762, 59191, 118382, 3542729, 7085458, 38970019, 77940038, 19063424749, 38126849498, 209697672239, 419395344478]

約数ペア:

[(1, 419395344478), (2, 209697672239), (11, 38126849498), (22, 19063424749), (5381, 77940038), (10762, 38970019), (59191, 7085458), (118382, 3542729)]