12869636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6743

約数の個数: 24

約数和(自身を含む): 24913560

約数和(自身を除く): 12043924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 6689, 13378, 26756, 86957, 173914, 247493, 347828, 494986, 989972, 3217409, 6434818, 12869636]

約数ペア:

[(1, 12869636), (2, 6434818), (4, 3217409), (13, 989972), (26, 494986), (37, 347828), (52, 247493), (74, 173914), (148, 86957), (481, 26756), (962, 13378), (1924, 6689)]