1212569644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2119877}}^1$

素因数の和:2119905

約数の個数: 24

約数和(自身を含む): 2492976528

約数和(自身を除く): 1280406884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2119877, 4239754, 8479508, 23318647, 27558401, 46637294, 55116802, 93274588, 110233604, 303142411, 606284822, 1212569644]

約数ペア:

[(1, 1212569644), (2, 606284822), (4, 303142411), (11, 110233604), (13, 93274588), (22, 55116802), (26, 46637294), (44, 27558401), (52, 23318647), (143, 8479508), (286, 4239754), (572, 2119877)]