2561336117002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7481}}^1\times {\mathrm{13168417}}^1$

素因数の和:13175913

約数の個数: 16

約数和(自身を含む): 4138096345992

約数和(自身を除く): 1576760228990

約数列:

[1, 2, 13, 26, 7481, 14962, 97253, 194506, 13168417, 26336834, 171189421, 342378842, 98512927577, 197025855154, 1280668058501, 2561336117002]

約数ペア:

[(1, 2561336117002), (2, 1280668058501), (13, 197025855154), (26, 98512927577), (7481, 342378842), (14962, 171189421), (97253, 26336834), (194506, 13168417)]