13545651

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9471309

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1997, 2261, 5991, 6783, 13979, 33949, 37943, 41937, 101847, 113829, 237643, 265601, 645031, 712929, 796803, 1935093, 4515217, 13545651]

約数ペア:

[(1, 13545651), (3, 4515217), (7, 1935093), (17, 796803), (19, 712929), (21, 645031), (51, 265601), (57, 237643), (119, 113829), (133, 101847), (323, 41937), (357, 37943), (399, 33949), (969, 13979), (1997, 6783), (2261, 5991)]