339014078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{420613}}^1$

素因数の和:420659

約数の個数: 16

約数和(自身を含む): 565305216

約数和(自身を除く): 226291138

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 420613, 841226, 5467969, 10935938, 13039003, 26078006, 169507039, 339014078]

約数ペア:

[(1, 339014078), (2, 169507039), (13, 26078006), (26, 13039003), (31, 10935938), (62, 5467969), (403, 841226), (806, 420613)]