1949667065983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1\times {\mathrm{8543}}^1$

素因数の和:13696

約数の個数: 64

約数和(自身を含む): 2629178818560

約数和(自身を除く): 679511752577

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1547, 2639, 3451, 5087, 6409, 8543, 35609, 44863, 59801, 66131, 86479, 111059, 145231, 147523, 247747, 462917, 605353, 777413, 1016617, 1032661, 1124227, 1734229, 1888003, 1917799, 2507891, 3220711, 4211699, 7869589, 13216021, 13424593, 17555237, 22544977, 29481893, 32602583, 43458241, 54752087, 228218081, 304207687, 383264609, 564957133, 738790097, 1260288989, 3954699931, 5171530679, 8822022923, 9604271261, 16383756857, 21424912813, 67229898827, 114686297999, 149974389691, 278523866569, 1949667065983]

約数ペア:

[(1, 1949667065983), (7, 278523866569), (13, 149974389691), (17, 114686297999), (29, 67229898827), (91, 21424912813), (119, 16383756857), (203, 9604271261), (221, 8822022923), (377, 5171530679), (493, 3954699931), (1547, 1260288989), (2639, 738790097), (3451, 564957133), (5087, 383264609), (6409, 304207687), (8543, 228218081), (35609, 54752087), (44863, 43458241), (59801, 32602583), (66131, 29481893), (86479, 22544977), (111059, 17555237), (145231, 13424593), (147523, 13216021), (247747, 7869589), (462917, 4211699), (605353, 3220711), (777413, 2507891), (1016617, 1917799), (1032661, 1888003), (1124227, 1734229)]