13000457601

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1064477}}^1$

素因数の和:1064565

約数の個数: 24

約数和(自身を含む): 19927028160

約数和(自身を除く): 6926570559

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 12213, 1064477, 3193431, 9580293, 24482971, 62804143, 73448913, 188412429, 220346739, 565237287, 1444495289, 4333485867, 13000457601]

約数ペア:

[(1, 13000457601), (3, 4333485867), (9, 1444495289), (23, 565237287), (59, 220346739), (69, 188412429), (177, 73448913), (207, 62804143), (531, 24482971), (1357, 9580293), (4071, 3193431), (12213, 1064477)]