13308067205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{16963}}^1$

素因数の和:17141

約数の個数: 32

約数和(自身を含む): 16928714880

約数和(自身を除く): 3620647675

約数列:

[1, 5, 41, 43, 89, 205, 215, 445, 1763, 3649, 3827, 8815, 16963, 18245, 19135, 84815, 156907, 695483, 729409, 784535, 1509707, 3477415, 3647045, 7548535, 29905769, 61897987, 64917401, 149528845, 309489935, 324587005, 2661613441, 13308067205]

約数ペア:

[(1, 13308067205), (5, 2661613441), (41, 324587005), (43, 309489935), (89, 149528845), (205, 64917401), (215, 61897987), (445, 29905769), (1763, 7548535), (3649, 3647045), (3827, 3477415), (8815, 1509707), (16963, 784535), (18245, 729409), (19135, 695483), (84815, 156907)]