91837307510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{706440827}}^1$

素因数の和:706440847

約数の個数: 16

約数和(自身を含む): 178023088656

約数和(自身を除く): 86185781146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 706440827, 1412881654, 3532204135, 7064408270, 9183730751, 18367461502, 45918653755, 91837307510]

約数ペア:

[(1, 91837307510), (2, 45918653755), (5, 18367461502), (10, 9183730751), (13, 7064408270), (26, 3532204135), (65, 1412881654), (130, 706440827)]