130812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 333312

約数和(自身を除く): 202500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 991, 1982, 2973, 3964, 5946, 10901, 11892, 21802, 32703, 43604, 65406, 130812]

約数ペア:

[(1, 130812), (2, 65406), (3, 43604), (4, 32703), (6, 21802), (11, 11892), (12, 10901), (22, 5946), (33, 3964), (44, 2973), (66, 1982), (132, 991)]