488794319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{24851}}^1$

素因数の和:24970

約数の個数: 16

約数和(自身を含む): 563643360

約数和(自身を除く): 74849041

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 24851, 323063, 422467, 2211739, 5492071, 28752607, 37599563, 488794319]

約数ペア:

[(1, 488794319), (13, 37599563), (17, 28752607), (89, 5492071), (221, 2211739), (1157, 422467), (1513, 323063), (19669, 24851)]