1268779438082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1\times {\mathrm{5237}}^1$

素因数の和:6323

約数の個数: 64

約数和(自身を含む): 2092932825984

約数和(自身を除く): 824153387902

約数列:

[1, 2, 13, 26, 83, 131, 166, 262, 857, 1079, 1703, 1714, 2158, 3406, 5237, 10474, 10873, 11141, 21746, 22282, 68081, 71131, 112267, 136162, 141349, 142262, 224534, 282698, 434671, 686047, 869342, 924703, 1372094, 1459471, 1849406, 2918942, 4488109, 5650723, 8918611, 8976218, 9318161, 11301446, 17837222, 18636322, 56941901, 58345417, 113883802, 116690834, 121136093, 242272186, 372513047, 587942279, 740244713, 745026094, 1175884558, 1480489426, 4842669611, 7643249627, 9685339222, 15286499254, 48799209157, 97598418314, 634389719041, 1268779438082]

約数ペア:

[(1, 1268779438082), (2, 634389719041), (13, 97598418314), (26, 48799209157), (83, 15286499254), (131, 9685339222), (166, 7643249627), (262, 4842669611), (857, 1480489426), (1079, 1175884558), (1703, 745026094), (1714, 740244713), (2158, 587942279), (3406, 372513047), (5237, 242272186), (10474, 121136093), (10873, 116690834), (11141, 113883802), (21746, 58345417), (22282, 56941901), (68081, 18636322), (71131, 17837222), (112267, 11301446), (136162, 9318161), (141349, 8976218), (142262, 8918611), (224534, 5650723), (282698, 4488109), (434671, 2918942), (686047, 1849406), (869342, 1459471), (924703, 1372094)]