201318395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{3457}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 254785440

約数和(自身を除く): 53467045

約数列:

[1, 5, 19, 95, 613, 3065, 3457, 11647, 17285, 58235, 65683, 328415, 2119141, 10595705, 40263679, 201318395]

約数ペア:

[(1, 201318395), (5, 40263679), (19, 10595705), (95, 2119141), (613, 328415), (3065, 65683), (3457, 58235), (11647, 17285)]