17195230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 33516000

約数和(自身を除く): 16320770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 379, 698, 758, 1745, 1895, 3490, 3790, 4537, 4927, 9074, 9854, 22685, 24635, 45370, 49270, 132271, 264542, 661355, 1322710, 1719523, 3439046, 8597615, 17195230]

約数ペア:

[(1, 17195230), (2, 8597615), (5, 3439046), (10, 1719523), (13, 1322710), (26, 661355), (65, 264542), (130, 132271), (349, 49270), (379, 45370), (698, 24635), (758, 22685), (1745, 9854), (1895, 9074), (3490, 4927), (3790, 4537)]