16680147458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14919631}}^1$

素因数の和:14919689

約数の個数: 16

約数和(自身を含む): 27571479936

約数和(自身を除く): 10891332478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 14919631, 29839262, 193955203, 387910406, 641544133, 1283088266, 8340073729, 16680147458]

約数ペア:

[(1, 16680147458), (2, 8340073729), (13, 1283088266), (26, 641544133), (43, 387910406), (86, 193955203), (559, 29839262), (1118, 14919631)]