408930502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{95233}}^1$

素因数の和:95367

約数の個数: 16

約数和(自身を含む): 651400560

約数和(自身を除く): 242470058

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 95233, 190466, 1809427, 3618854, 10761329, 21522658, 204465251, 408930502]

約数ペア:

[(1, 408930502), (2, 204465251), (19, 21522658), (38, 10761329), (113, 3618854), (226, 1809427), (2147, 190466), (4294, 95233)]