12888733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 15253056

約数和(自身を除く): 2364323

約数列:

[1, 11, 13, 143, 193, 467, 2123, 2509, 5137, 6071, 27599, 66781, 90131, 991441, 1171703, 12888733]

約数ペア:

[(1, 12888733), (11, 1171703), (13, 991441), (143, 90131), (193, 66781), (467, 27599), (2123, 6071), (2509, 5137)]