133719410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1215631}}^1$

素因数の和:1215649

約数の個数: 16

約数和(自身を含む): 262576512

約数和(自身を除く): 128857102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1215631, 2431262, 6078155, 12156310, 13371941, 26743882, 66859705, 133719410]

約数ペア:

[(1, 133719410), (2, 66859705), (5, 26743882), (10, 13371941), (11, 12156310), (22, 6078155), (55, 2431262), (110, 1215631)]