858550030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6604231}}^1$

素因数の和:6604251

約数の個数: 16

約数和(自身を含む): 1664266464

約数和(自身を除く): 805716434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6604231, 13208462, 33021155, 66042310, 85855003, 171710006, 429275015, 858550030]

約数ペア:

[(1, 858550030), (2, 429275015), (5, 171710006), (10, 85855003), (13, 66042310), (26, 33021155), (65, 13208462), (130, 6604231)]