289484754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3711343}}^1$

素因数の和:3711361

約数の個数: 16

約数和(自身を含む): 623505792

約数和(自身を除く): 334021038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3711343, 7422686, 11134029, 22268058, 48247459, 96494918, 144742377, 289484754]

約数ペア:

[(1, 289484754), (2, 144742377), (3, 96494918), (6, 48247459), (13, 22268058), (26, 11134029), (39, 7422686), (78, 3711343)]