12536013

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 19649952

約数和(自身を除く): 7113939

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 797, 2247, 2391, 5243, 5579, 15729, 16737, 39053, 85279, 117159, 255837, 596953, 1790859, 4178671, 12536013]

約数ペア:

[(1, 12536013), (3, 4178671), (7, 1790859), (21, 596953), (49, 255837), (107, 117159), (147, 85279), (321, 39053), (749, 16737), (797, 15729), (2247, 5579), (2391, 5243)]