1208128954

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1\times {\mathrm{7649}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 1827921600

約数和(自身を除く): 619792646

約数列:

[1, 2, 151, 302, 523, 1046, 7649, 15298, 78973, 157946, 1154999, 2309998, 4000427, 8000854, 604064477, 1208128954]

約数ペア:

[(1, 1208128954), (2, 604064477), (151, 8000854), (302, 4000427), (523, 2309998), (1046, 1154999), (7649, 157946), (15298, 78973)]