4473804985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{120539}}^1$

素因数の和:121128

約数の個数: 16

約数和(自身を含む): 5791705920

約数和(自身を除く): 1317900935

約数列:

[1, 5, 13, 65, 571, 2855, 7423, 37115, 120539, 602695, 1567007, 7835035, 68827769, 344138845, 894760997, 4473804985]

約数ペア:

[(1, 4473804985), (5, 894760997), (13, 344138845), (65, 68827769), (571, 7835035), (2855, 1567007), (7423, 602695), (37115, 120539)]