245019289

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 260568000

約数和(自身を除く): 15548711

約数列:

[1, 29, 43, 349, 563, 1247, 10121, 15007, 16327, 24209, 196487, 435203, 702061, 5698123, 8448941, 245019289]

約数ペア:

[(1, 245019289), (29, 8448941), (43, 5698123), (349, 702061), (563, 435203), (1247, 196487), (10121, 24209), (15007, 16327)]