13303667720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1010917}}^1$

素因数の和:1010982

約数の個数: 64

約数和(自身を含む): 34937326080

約数和(自身を除く): 21633658360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 1010917, 2021834, 4043668, 5054585, 7076419, 8087336, 10109170, 14152838, 20218340, 28305676, 35382095, 40436680, 47513099, 56611352, 70764190, 95026198, 141528380, 190052396, 237565495, 283056760, 332591693, 380104792, 475130990, 665183386, 950261980, 1330366772, 1662958465, 1900523960, 2660733544, 3325916930, 6651833860, 13303667720]

約数ペア:

[(1, 13303667720), (2, 6651833860), (4, 3325916930), (5, 2660733544), (7, 1900523960), (8, 1662958465), (10, 1330366772), (14, 950261980), (20, 665183386), (28, 475130990), (35, 380104792), (40, 332591693), (47, 283056760), (56, 237565495), (70, 190052396), (94, 141528380), (140, 95026198), (188, 70764190), (235, 56611352), (280, 47513099), (329, 40436680), (376, 35382095), (470, 28305676), (658, 20218340), (940, 14152838), (1316, 10109170), (1645, 8087336), (1880, 7076419), (2632, 5054585), (3290, 4043668), (6580, 2021834), (13160, 1010917)]