12797735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 3531865

約数列:

[1, 5, 19, 95, 107, 535, 1259, 2033, 6295, 10165, 23921, 119605, 134713, 673565, 2559547, 12797735]

約数ペア:

[(1, 12797735), (5, 2559547), (19, 673565), (95, 134713), (107, 119605), (535, 23921), (1259, 10165), (2033, 6295)]