65561106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15859}}^1$

素因数の和:15930

約数の個数: 32

約数和(自身を含む): 143881920

約数和(自身を除く): 78320814

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 15859, 31718, 47577, 95154, 206167, 412334, 618501, 840527, 1237002, 1681054, 2521581, 5043162, 10926851, 21853702, 32780553, 65561106]

約数ペア:

[(1, 65561106), (2, 32780553), (3, 21853702), (6, 10926851), (13, 5043162), (26, 2521581), (39, 1681054), (53, 1237002), (78, 840527), (106, 618501), (159, 412334), (318, 206167), (689, 95154), (1378, 47577), (2067, 31718), (4134, 15859)]