12129600580

素因数分解:

$2^2\times 5^1\times {\mathrm{14321}}^1\times {\mathrm{42349}}^1$

素因数の和:56679

約数の個数: 24

約数和(自身を含む): 25474541400

約数和(自身を除く): 13344940820

約数列:

[1, 2, 4, 5, 10, 20, 14321, 28642, 42349, 57284, 71605, 84698, 143210, 169396, 211745, 286420, 423490, 846980, 606480029, 1212960058, 2425920116, 3032400145, 6064800290, 12129600580]

約数ペア:

[(1, 12129600580), (2, 6064800290), (4, 3032400145), (5, 2425920116), (10, 1212960058), (20, 606480029), (14321, 846980), (28642, 423490), (42349, 286420), (57284, 211745), (71605, 169396), (84698, 143210)]