201313012809

素因数分解:

$3^1\times {\mathrm{653}}^1\times {\mathrm{7121}}^1\times {\mathrm{14431}}^1$

素因数の和:22208

約数の個数: 16

約数和(自身を含む): 268884785664

約数和(自身を除く): 67571772855

約数列:

[1, 3, 653, 1959, 7121, 14431, 21363, 43293, 4650013, 9423443, 13950039, 28270329, 102763151, 308289453, 67104337603, 201313012809]

約数ペア:

[(1, 201313012809), (3, 67104337603), (653, 308289453), (1959, 102763151), (7121, 28270329), (14431, 13950039), (21363, 9423443), (43293, 4650013)]