12982519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 12

約数和(自身を含む): 14419800

約数和(自身を除く): 1437281

約数列:

[1, 11, 89, 149, 979, 1639, 7921, 13261, 87131, 145871, 1180229, 12982519]

約数ペア:

[(1, 12982519), (11, 1180229), (89, 145871), (149, 87131), (979, 13261), (1639, 7921)]