26190241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 32901120

約数和(自身を除く): 6710879

約数列:

[1, 7, 11, 77, 139, 973, 1529, 2447, 10703, 17129, 26917, 188419, 340133, 2380931, 3741463, 26190241]

約数ペア:

[(1, 26190241), (7, 3741463), (11, 2380931), (77, 340133), (139, 188419), (973, 26917), (1529, 17129), (2447, 10703)]