13120982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10829098

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 461, 749, 922, 1498, 2033, 3227, 4066, 6454, 8759, 14231, 17518, 28462, 49327, 61313, 98654, 122626, 345289, 690578, 937213, 1874426, 6560491, 13120982]

約数ペア:

[(1, 13120982), (2, 6560491), (7, 1874426), (14, 937213), (19, 690578), (38, 345289), (107, 122626), (133, 98654), (214, 61313), (266, 49327), (461, 28462), (749, 17518), (922, 14231), (1498, 8759), (2033, 6454), (3227, 4066)]