127619918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{47513}}^1$

素因数の和:47611

約数の個数: 16

約数和(自身を含む): 205260480

約数和(自身を除く): 77640562

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 47513, 95026, 807721, 1615442, 3753527, 7507054, 63809959, 127619918]

約数ペア:

[(1, 127619918), (2, 63809959), (17, 7507054), (34, 3753527), (79, 1615442), (158, 807721), (1343, 95026), (2686, 47513)]