2013139768939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{5351519}}^1$

素因数の和:5353074

約数の個数: 16

約数和(自身を含む): 2283600614400

約数和(自身を除く): 270460845461

約数列:

[1, 13, 19, 247, 1523, 19799, 28937, 376181, 5351519, 69569747, 101678861, 1321825193, 8150363437, 105954724681, 154856905303, 2013139768939]

約数ペア:

[(1, 2013139768939), (13, 154856905303), (19, 105954724681), (247, 8150363437), (1523, 1321825193), (19799, 101678861), (28937, 69569747), (376181, 5351519)]