1220050513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1\times {\mathrm{1621}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 1357964352

約数和(自身を除く): 137913839

約数列:

[1, 11, 53, 583, 1291, 1621, 14201, 17831, 68423, 85913, 752653, 945043, 2092711, 23019821, 110913683, 1220050513]

約数ペア:

[(1, 1220050513), (11, 110913683), (53, 23019821), (583, 2092711), (1291, 945043), (1621, 752653), (14201, 85913), (17831, 68423)]