12382370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 29949696

約数和(自身を除く): 17567326

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1237, 1430, 2002, 2474, 5005, 6185, 8659, 10010, 12370, 13607, 16081, 17318, 27214, 32162, 43295, 68035, 80405, 86590, 95249, 112567, 136070, 160810, 176891, 190498, 225134, 353782, 476245, 562835, 884455, 952490, 1125670, 1238237, 1768910, 2476474, 6191185, 12382370]

約数ペア:

[(1, 12382370), (2, 6191185), (5, 2476474), (7, 1768910), (10, 1238237), (11, 1125670), (13, 952490), (14, 884455), (22, 562835), (26, 476245), (35, 353782), (55, 225134), (65, 190498), (70, 176891), (77, 160810), (91, 136070), (110, 112567), (130, 95249), (143, 86590), (154, 80405), (182, 68035), (286, 43295), (385, 32162), (455, 27214), (715, 17318), (770, 16081), (910, 13607), (1001, 12370), (1237, 10010), (1430, 8659), (2002, 6185), (2474, 5005)]