12190842

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9539}}^1$

素因数の和:9618

約数の個数: 24

約数和(自身を含む): 26788320

約数和(自身を除く): 14597478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9539, 19078, 28617, 57234, 85851, 171702, 677269, 1354538, 2031807, 4063614, 6095421, 12190842]

約数ペア:

[(1, 12190842), (2, 6095421), (3, 4063614), (6, 2031807), (9, 1354538), (18, 677269), (71, 171702), (142, 85851), (213, 57234), (426, 28617), (639, 19078), (1278, 9539)]