520001408446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{5745491}}^1$

素因数の和:5745624

約数の個数: 24

約数和(自身を含む): 854481061224

約数和(自身を除く): 334479652778

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 3481, 6962, 45253, 90506, 5745491, 11490982, 74691383, 149382766, 338983969, 677967938, 4406791597, 8813583194, 20000054171, 40000108342, 260000704223, 520001408446]

約数ペア:

[(1, 520001408446), (2, 260000704223), (13, 40000108342), (26, 20000054171), (59, 8813583194), (118, 4406791597), (767, 677967938), (1534, 338983969), (3481, 149382766), (6962, 74691383), (45253, 11490982), (90506, 5745491)]