1240265786

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{172307}}^1$

素因数の和:172429

約数の個数: 16

約数和(自身を含む): 1922957280

約数和(自身を除く): 682691494

約数列:

[1, 2, 59, 61, 118, 122, 3599, 7198, 172307, 344614, 10166113, 10510727, 20332226, 21021454, 620132893, 1240265786]

約数ペア:

[(1, 1240265786), (2, 620132893), (59, 21021454), (61, 20332226), (118, 10510727), (122, 10166113), (3599, 344614), (7198, 172307)]