65066950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{100103}}^1$

素因数の和:100128

約数の個数: 24

約数和(自身を含む): 130335408

約数和(自身を除く): 65268458

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 100103, 200206, 500515, 1001030, 1301339, 2502575, 2602678, 5005150, 6506695, 13013390, 32533475, 65066950]

約数ペア:

[(1, 65066950), (2, 32533475), (5, 13013390), (10, 6506695), (13, 5005150), (25, 2602678), (26, 2502575), (50, 1301339), (65, 1001030), (130, 500515), (325, 200206), (650, 100103)]