13147069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 3303491

約数列:

[1, 13, 17, 19, 31, 101, 221, 247, 323, 403, 527, 589, 1313, 1717, 1919, 3131, 4199, 6851, 7657, 10013, 22321, 24947, 32623, 40703, 53227, 59489, 130169, 424099, 691951, 773357, 1011313, 13147069]

約数ペア:

[(1, 13147069), (13, 1011313), (17, 773357), (19, 691951), (31, 424099), (101, 130169), (221, 59489), (247, 53227), (323, 40703), (403, 32623), (527, 24947), (589, 22321), (1313, 10013), (1717, 7657), (1919, 6851), (3131, 4199)]