381430946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{35869}}^1$

素因数の和:36293

約数の個数: 16

約数和(自身を含む): 617681400

約数和(自身を除く): 236250454

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 35869, 71738, 466297, 932594, 14670421, 29340842, 190715473, 381430946]

約数ペア:

[(1, 381430946), (2, 190715473), (13, 29340842), (26, 14670421), (409, 932594), (818, 466297), (5317, 71738), (10634, 35869)]