51343322

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 26665510

約数列:

[1, 2, 151, 197, 302, 394, 863, 1726, 29747, 59494, 130313, 170011, 260626, 340022, 25671661, 51343322]

約数ペア:

[(1, 51343322), (2, 25671661), (151, 340022), (197, 260626), (302, 170011), (394, 130313), (863, 59494), (1726, 29747)]