13705406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 24379488

約数和(自身を除く): 10674082

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 277, 286, 346, 554, 1903, 2249, 3047, 3601, 3806, 4498, 6094, 7202, 24739, 39611, 47921, 49478, 79222, 95842, 527131, 622973, 1054262, 1245946, 6852703, 13705406]

約数ペア:

[(1, 13705406), (2, 6852703), (11, 1245946), (13, 1054262), (22, 622973), (26, 527131), (143, 95842), (173, 79222), (277, 49478), (286, 47921), (346, 39611), (554, 24739), (1903, 7202), (2249, 6094), (3047, 4498), (3601, 3806)]