369590260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1421501}}^1$

素因数の和:1421523

約数の個数: 24

約数和(自身を含む): 835843176

約数和(自身を除く): 466252916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1421501, 2843002, 5686004, 7107505, 14215010, 18479513, 28430020, 36959026, 73918052, 92397565, 184795130, 369590260]

約数ペア:

[(1, 369590260), (2, 184795130), (4, 92397565), (5, 73918052), (10, 36959026), (13, 28430020), (20, 18479513), (26, 14215010), (52, 7107505), (65, 5686004), (130, 2843002), (260, 1421501)]