1245138911

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2003}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 1307682144

約数和(自身を除く): 62543233

約数列:

[1, 37, 53, 317, 1961, 2003, 11729, 16801, 74111, 106159, 621637, 634951, 3927883, 23493187, 33652403, 1245138911]

約数ペア:

[(1, 1245138911), (37, 33652403), (53, 23493187), (317, 3927883), (1961, 634951), (2003, 621637), (11729, 106159), (16801, 74111)]