87747010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{674977}}^1$

素因数の和:674997

約数の個数: 16

約数和(自身を含む): 170094456

約数和(自身を除く): 82347446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 674977, 1349954, 3374885, 6749770, 8774701, 17549402, 43873505, 87747010]

約数ペア:

[(1, 87747010), (2, 43873505), (5, 17549402), (10, 8774701), (13, 6749770), (26, 3374885), (65, 1349954), (130, 674977)]