2690244674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4951}}^1\times {\mathrm{20899}}^1$

素因数の和:25865

約数の個数: 16

約数和(自身を含む): 4346865600

約数和(自身を除く): 1656620926

約数列:

[1, 2, 13, 26, 4951, 9902, 20899, 41798, 64363, 128726, 271687, 543374, 103470949, 206941898, 1345122337, 2690244674]

約数ペア:

[(1, 2690244674), (2, 1345122337), (13, 206941898), (26, 103470949), (4951, 543374), (9902, 271687), (20899, 128726), (41798, 64363)]