981485710

素因数分解:

$2^1\times 5^1\times {\mathrm{6577}}^1\times {\mathrm{14923}}^1$

素因数の和:21507

約数の個数: 16

約数和(自身を含む): 1767061296

約数和(自身を除く): 785575586

約数列:

[1, 2, 5, 10, 6577, 13154, 14923, 29846, 32885, 65770, 74615, 149230, 98148571, 196297142, 490742855, 981485710]

約数ペア:

[(1, 981485710), (2, 490742855), (5, 196297142), (10, 98148571), (6577, 149230), (13154, 74615), (14923, 65770), (29846, 32885)]