1245343043

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1\times {\mathrm{1607}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 1435622400

約数和(自身を除く): 190279357

約数列:

[1, 7, 149, 743, 1043, 1607, 5201, 11249, 110707, 239443, 774949, 1194001, 1676101, 8358007, 177906149, 1245343043]

約数ペア:

[(1, 1245343043), (7, 177906149), (149, 8358007), (743, 1676101), (1043, 1194001), (1607, 774949), (5201, 239443), (11249, 110707)]