1948279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 12

約数和(自身を含む): 2136520

約数和(自身を除く): 188241

約数列:

[1, 19, 41, 61, 779, 1159, 1681, 2501, 31939, 47519, 102541, 1948279]

約数ペア:

[(1, 1948279), (19, 102541), (41, 47519), (61, 31939), (779, 2501), (1159, 1681)]