9748921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 12096000

約数和(自身を除く): 2347079

約数列:

[1, 7, 13, 91, 149, 719, 1043, 1937, 5033, 9347, 13559, 65429, 107131, 749917, 1392703, 9748921]

約数ペア:

[(1, 9748921), (7, 1392703), (13, 749917), (91, 107131), (149, 65429), (719, 13559), (1043, 9347), (1937, 5033)]