13902690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 20933790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 127, 178, 205, 246, 254, 267, 381, 410, 445, 534, 615, 635, 762, 890, 1230, 1270, 1335, 1905, 2670, 3649, 3810, 5207, 7298, 10414, 10947, 11303, 15621, 18245, 21894, 22606, 26035, 31242, 33909, 36490, 52070, 54735, 56515, 67818, 78105, 109470, 113030, 156210, 169545, 339090, 463423, 926846, 1390269, 2317115, 2780538, 4634230, 6951345, 13902690]

約数ペア:

[(1, 13902690), (2, 6951345), (3, 4634230), (5, 2780538), (6, 2317115), (10, 1390269), (15, 926846), (30, 463423), (41, 339090), (82, 169545), (89, 156210), (123, 113030), (127, 109470), (178, 78105), (205, 67818), (246, 56515), (254, 54735), (267, 52070), (381, 36490), (410, 33909), (445, 31242), (534, 26035), (615, 22606), (635, 21894), (762, 18245), (890, 15621), (1230, 11303), (1270, 10947), (1335, 10414), (1905, 7298), (2670, 5207), (3649, 3810)]