252266495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{43607}}^1$

素因数の和:43714

約数の個数: 16

約数和(自身を含む): 329676480

約数和(自身を除く): 77409985

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 43607, 218035, 566891, 2834455, 3881023, 19405115, 50453299, 252266495]

約数ペア:

[(1, 252266495), (5, 50453299), (13, 19405115), (65, 3881023), (89, 2834455), (445, 566891), (1157, 218035), (5785, 43607)]