127101872

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{12959}}^1$

素因数の和:13580

約数の個数: 20

約数和(自身を含む): 246680640

約数和(自身を除く): 119578768

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 12959, 25918, 51836, 103672, 207344, 7943867, 15887734, 31775468, 63550936, 127101872]

約数ペア:

[(1, 127101872), (2, 63550936), (4, 31775468), (8, 15887734), (16, 7943867), (613, 207344), (1226, 103672), (2452, 51836), (4904, 25918), (9808, 12959)]