8337550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 16998912

約数和(自身を除く): 8661362

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 127, 130, 202, 254, 325, 505, 635, 650, 1010, 1270, 1313, 1651, 2525, 2626, 3175, 3302, 5050, 6350, 6565, 8255, 12827, 13130, 16510, 25654, 32825, 41275, 64135, 65650, 82550, 128270, 166751, 320675, 333502, 641350, 833755, 1667510, 4168775, 8337550]

約数ペア:

[(1, 8337550), (2, 4168775), (5, 1667510), (10, 833755), (13, 641350), (25, 333502), (26, 320675), (50, 166751), (65, 128270), (101, 82550), (127, 65650), (130, 64135), (202, 41275), (254, 32825), (325, 25654), (505, 16510), (635, 13130), (650, 12827), (1010, 8255), (1270, 6565), (1313, 6350), (1651, 5050), (2525, 3302), (2626, 3175)]