1330253705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{60923}}^1$

素因数の和:61336

約数の個数: 16

約数和(自身を含む): 1745838144

約数和(自身を除く): 415584439

約数列:

[1, 5, 11, 55, 397, 1985, 4367, 21835, 60923, 304615, 670153, 3350765, 24186431, 120932155, 266050741, 1330253705]

約数ペア:

[(1, 1330253705), (5, 266050741), (11, 120932155), (55, 24186431), (397, 3350765), (1985, 670153), (4367, 304615), (21835, 60923)]