12389410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 13737950

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 83, 110, 115, 118, 166, 230, 253, 295, 415, 506, 590, 649, 830, 913, 1265, 1298, 1357, 1826, 1909, 2530, 2714, 3245, 3818, 4565, 4897, 6490, 6785, 9130, 9545, 9794, 13570, 14927, 19090, 20999, 24485, 29854, 41998, 48970, 53867, 74635, 104995, 107734, 112631, 149270, 209990, 225262, 269335, 538670, 563155, 1126310, 1238941, 2477882, 6194705, 12389410]

約数ペア:

[(1, 12389410), (2, 6194705), (5, 2477882), (10, 1238941), (11, 1126310), (22, 563155), (23, 538670), (46, 269335), (55, 225262), (59, 209990), (83, 149270), (110, 112631), (115, 107734), (118, 104995), (166, 74635), (230, 53867), (253, 48970), (295, 41998), (415, 29854), (506, 24485), (590, 20999), (649, 19090), (830, 14927), (913, 13570), (1265, 9794), (1298, 9545), (1357, 9130), (1826, 6785), (1909, 6490), (2530, 4897), (2714, 4565), (3245, 3818)]