210398474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{735659}}^1$

素因数の和:735685

約数の個数: 16

約数和(自身を含む): 370772640

約数和(自身を除く): 160374166

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 735659, 1471318, 8092249, 9563567, 16184498, 19127134, 105199237, 210398474]

約数ペア:

[(1, 210398474), (2, 105199237), (11, 19127134), (13, 16184498), (22, 9563567), (26, 8092249), (143, 1471318), (286, 735659)]