345238478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{38047}}^1$

素因数の和:38411

約数の個数: 16

約数和(自身を含む): 559305600

約数和(自身を除く): 214067122

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 38047, 76094, 494611, 989222, 13278403, 26556806, 172619239, 345238478]

約数ペア:

[(1, 345238478), (2, 172619239), (13, 26556806), (26, 13278403), (349, 989222), (698, 494611), (4537, 76094), (9074, 38047)]