129132146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12203}}^1$

素因数の和:12266

約数の個数: 32

約数和(自身を含む): 233731008

約数和(自身を除く): 104598862

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 12203, 24406, 134233, 158639, 268466, 317278, 451511, 903022, 1745029, 3490058, 4966621, 5869643, 9933242, 11739286, 64566073, 129132146]

約数ペア:

[(1, 129132146), (2, 64566073), (11, 11739286), (13, 9933242), (22, 5869643), (26, 4966621), (37, 3490058), (74, 1745029), (143, 903022), (286, 451511), (407, 317278), (481, 268466), (814, 158639), (962, 134233), (5291, 24406), (10582, 12203)]