138097268738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1954889}}^1$

素因数の和:1954947

約数の個数: 48

約数和(自身を含む): 257576306400

約数和(自身を除く): 119479037662

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1859, 2717, 3211, 3718, 5434, 6422, 35321, 70642, 1954889, 3909778, 21503779, 25413557, 37142891, 43007558, 50827114, 74285782, 279549127, 330376241, 408571801, 482857583, 559098254, 660752482, 817143602, 965715166, 3634138651, 5311433413, 6277148579, 7268277302, 10622866826, 12554297158, 69048634369, 138097268738]

約数ペア:

[(1, 138097268738), (2, 69048634369), (11, 12554297158), (13, 10622866826), (19, 7268277302), (22, 6277148579), (26, 5311433413), (38, 3634138651), (143, 965715166), (169, 817143602), (209, 660752482), (247, 559098254), (286, 482857583), (338, 408571801), (418, 330376241), (494, 279549127), (1859, 74285782), (2717, 50827114), (3211, 43007558), (3718, 37142891), (5434, 25413557), (6422, 21503779), (35321, 3909778), (70642, 1954889)]