201417346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{18401}}^1$

素因数の和:18837

約数の個数: 16

約数和(自身を含む): 326157048

約数和(自身を除く): 124739702

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 18401, 36802, 239213, 478426, 7746821, 15493642, 100708673, 201417346]

約数ペア:

[(1, 201417346), (2, 100708673), (13, 15493642), (26, 7746821), (421, 478426), (842, 239213), (5473, 36802), (10946, 18401)]