65384722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 112347648

約数和(自身を除く): 46962926

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2063, 2438, 4126, 15847, 26819, 31694, 47449, 53638, 94898, 109339, 218678, 616837, 1233674, 1421407, 2514797, 2842814, 5029594, 32692361, 65384722]

約数ペア:

[(1, 65384722), (2, 32692361), (13, 5029594), (23, 2842814), (26, 2514797), (46, 1421407), (53, 1233674), (106, 616837), (299, 218678), (598, 109339), (689, 94898), (1219, 53638), (1378, 47449), (2063, 31694), (2438, 26819), (4126, 15847)]