87295130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{671501}}^1$

素因数の和:671521

約数の個数: 16

約数和(自身を含む): 169218504

約数和(自身を除く): 81923374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 671501, 1343002, 3357505, 6715010, 8729513, 17459026, 43647565, 87295130]

約数ペア:

[(1, 87295130), (2, 43647565), (5, 17459026), (10, 8729513), (13, 6715010), (26, 3357505), (65, 1343002), (130, 671501)]