25486942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51593}}^1$

素因数の和:51627

約数の個数: 16

約数和(自身を含む): 43338960

約数和(自身を除く): 17852018

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 51593, 103186, 670709, 980267, 1341418, 1960534, 12743471, 25486942]

約数ペア:

[(1, 25486942), (2, 12743471), (13, 1960534), (19, 1341418), (26, 980267), (38, 670709), (247, 103186), (494, 51593)]