12626216961

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1\times {\mathrm{40763}}^1$

素因数の和:41452

約数の個数: 16

約数和(自身を含む): 16947388416

約数和(自身を除く): 4321171455

約数列:

[1, 3, 223, 463, 669, 1389, 40763, 103249, 122289, 309747, 9090149, 18873269, 27270447, 56619807, 4208738987, 12626216961]

約数ペア:

[(1, 12626216961), (3, 4208738987), (223, 56619807), (463, 27270447), (669, 18873269), (1389, 9090149), (40763, 309747), (103249, 122289)]