12463721858

素因数分解:

$2^1\times 7^1\times {\mathrm{8389}}^1\times {\mathrm{106123}}^1$

素因数の和:114521

約数の個数: 16

約数和(自身を含む): 21369128640

約数和(自身を除く): 8905406782

約数列:

[1, 2, 7, 14, 8389, 16778, 58723, 106123, 117446, 212246, 742861, 1485722, 890265847, 1780531694, 6231860929, 12463721858]

約数ペア:

[(1, 12463721858), (2, 6231860929), (7, 1780531694), (14, 890265847), (8389, 1485722), (16778, 742861), (58723, 212246), (106123, 117446)]