1931569648138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{443}}^1\times {\mathrm{53527}}^1$

素因数の和:54239

約数の個数: 48

約数和(自身を含む): 3157560622656

約数和(自身を除く): 1225990974518

約数列:

[1, 2, 13, 26, 169, 241, 338, 443, 482, 886, 3133, 5759, 6266, 11518, 40729, 53527, 74867, 81458, 106763, 107054, 149734, 213526, 695851, 1387919, 1391702, 2775838, 9046063, 12900007, 18042947, 18092126, 23712461, 25800014, 36085894, 47424922, 167700091, 308261993, 335400182, 616523986, 2180101183, 4007405909, 4360202366, 5714703101, 8014811818, 11429406202, 74291140313, 148582280626, 965784824069, 1931569648138]

約数ペア:

[(1, 1931569648138), (2, 965784824069), (13, 148582280626), (26, 74291140313), (169, 11429406202), (241, 8014811818), (338, 5714703101), (443, 4360202366), (482, 4007405909), (886, 2180101183), (3133, 616523986), (5759, 335400182), (6266, 308261993), (11518, 167700091), (40729, 47424922), (53527, 36085894), (74867, 25800014), (81458, 23712461), (106763, 18092126), (107054, 18042947), (149734, 12900007), (213526, 9046063), (695851, 2775838), (1387919, 1391702)]