245996857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 262936960

約数和(自身を除く): 16940103

約数列:

[1, 19, 103, 337, 373, 1957, 6403, 7087, 34711, 38419, 125701, 659509, 729961, 2388319, 12947203, 245996857]

約数ペア:

[(1, 245996857), (19, 12947203), (103, 2388319), (337, 729961), (373, 659509), (1957, 125701), (6403, 38419), (7087, 34711)]