2638546310397

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{25412911}}^1$

素因数の和:25413620

約数の個数: 16

約数和(自身を含む): 3589929600768

約数和(自身を除く): 951383290371

約数列:

[1, 3, 53, 159, 653, 1959, 34609, 103827, 25412911, 76238733, 1346884283, 4040652849, 16594630883, 49783892649, 879515436799, 2638546310397]

約数ペア:

[(1, 2638546310397), (3, 879515436799), (53, 49783892649), (159, 16594630883), (653, 4040652849), (1959, 1346884283), (34609, 76238733), (103827, 25412911)]