1661514232326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{30493}}^1\times {\mathrm{9839}}^1$

素因数の和:40421

約数の個数: 64

約数和(自身を含む): 3629537372160

約数和(自身を除く): 1968023139834

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 9839, 19678, 29517, 30493, 59034, 60986, 91479, 127907, 182958, 255814, 383721, 396409, 698569, 767442, 792818, 1189227, 1397138, 2095707, 2165003, 2378454, 4191414, 4330006, 6495009, 9081397, 12990018, 18162794, 27244191, 28145039, 54488382, 56290078, 84435117, 168870234, 300020627, 600041254, 900061881, 1800123762, 3900268151, 7800536302, 11700804453, 21301464517, 23401608906, 42602929034, 63904393551, 127808787102, 276919038721, 553838077442, 830757116163, 1661514232326]

約数ペア:

[(1, 1661514232326), (2, 830757116163), (3, 553838077442), (6, 276919038721), (13, 127808787102), (26, 63904393551), (39, 42602929034), (71, 23401608906), (78, 21301464517), (142, 11700804453), (213, 7800536302), (426, 3900268151), (923, 1800123762), (1846, 900061881), (2769, 600041254), (5538, 300020627), (9839, 168870234), (19678, 84435117), (29517, 56290078), (30493, 54488382), (59034, 28145039), (60986, 27244191), (91479, 18162794), (127907, 12990018), (182958, 9081397), (255814, 6495009), (383721, 4330006), (396409, 4191414), (698569, 2378454), (767442, 2165003), (792818, 2095707), (1189227, 1397138)]