201555926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13297}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 361918368

約数和(自身を除く): 160362442

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 13297, 15158, 26594, 146267, 172861, 292534, 345722, 704741, 1409482, 1901471, 3802942, 7752151, 9161633, 15504302, 18323266, 100777963, 201555926]

約数ペア:

[(1, 201555926), (2, 100777963), (11, 18323266), (13, 15504302), (22, 9161633), (26, 7752151), (53, 3802942), (106, 1901471), (143, 1409482), (286, 704741), (583, 345722), (689, 292534), (1166, 172861), (1378, 146267), (7579, 26594), (13297, 15158)]