1339778842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{162713}}^1$

素因数の和:162917

約数の個数: 16

約数和(自身を含む): 2108773440

約数和(自身を除く): 768994598

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 162713, 325426, 3742399, 7484798, 29125627, 58251254, 669889421, 1339778842]

約数ペア:

[(1, 1339778842), (2, 669889421), (23, 58251254), (46, 29125627), (179, 7484798), (358, 3742399), (4117, 325426), (8234, 162713)]