12944068

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 23249912

約数和(自身を除く): 10305844

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 457, 914, 1828, 7081, 14162, 28324, 33361, 44329, 66722, 88658, 133444, 177316, 3236017, 6472034, 12944068]

約数ペア:

[(1, 12944068), (2, 6472034), (4, 3236017), (73, 177316), (97, 133444), (146, 88658), (194, 66722), (292, 44329), (388, 33361), (457, 28324), (914, 14162), (1828, 7081)]