171272972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{32611}}^1$

素因数の和:32729

約数の個数: 24

約数和(自身を含む): 325989552

約数和(自身を除く): 154716580

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 32611, 65222, 130444, 423943, 847886, 1695772, 3293711, 6587422, 13174844, 42818243, 85636486, 171272972]

約数ペア:

[(1, 171272972), (2, 85636486), (4, 42818243), (13, 13174844), (26, 6587422), (52, 3293711), (101, 1695772), (202, 847886), (404, 423943), (1313, 130444), (2626, 65222), (5252, 32611)]