1244542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 2030112

約数和(自身を除く): 785570

約数列:

[1, 2, 13, 26, 151, 302, 317, 634, 1963, 3926, 4121, 8242, 47867, 95734, 622271, 1244542]

約数ペア:

[(1, 1244542), (2, 622271), (13, 95734), (26, 47867), (151, 8242), (302, 4121), (317, 3926), (634, 1963)]