81159962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135719}}^1$

素因数の和:135757

約数の個数: 16

約数和(自身を含む): 136805760

約数和(自身を除く): 55645798

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 135719, 271438, 1764347, 3121537, 3528694, 6243074, 40579981, 81159962]

約数ペア:

[(1, 81159962), (2, 40579981), (13, 6243074), (23, 3528694), (26, 3121537), (46, 1764347), (299, 271438), (598, 135719)]