13398914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 7829566

約数列:

[1, 2, 19, 38, 503, 701, 1006, 1402, 9557, 13319, 19114, 26638, 352603, 705206, 6699457, 13398914]

約数ペア:

[(1, 13398914), (2, 6699457), (19, 705206), (38, 352603), (503, 26638), (701, 19114), (1006, 13319), (1402, 9557)]