25999611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9973}}^1$

素因数の和:10066

約数の個数: 16

約数和(自身を含む): 38300160

約数和(自身を除く): 12300549

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 9973, 29919, 109703, 329109, 787867, 2363601, 8666537, 25999611]

約数ペア:

[(1, 25999611), (3, 8666537), (11, 2363601), (33, 787867), (79, 329109), (237, 109703), (869, 29919), (2607, 9973)]