13304297721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1348363}}^1$

素因数の和:1348413

約数の個数: 32

約数和(自身を含む): 21746414592

約数和(自身を除く): 8442116871

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 1348363, 4045089, 14831993, 17528719, 31012349, 44495979, 52586157, 93037047, 192815909, 341135839, 403160537, 578447727, 1023407517, 1209481611, 4434765907, 13304297721]

約数ペア:

[(1, 13304297721), (3, 4434765907), (11, 1209481611), (13, 1023407517), (23, 578447727), (33, 403160537), (39, 341135839), (69, 192815909), (143, 93037047), (253, 52586157), (299, 44495979), (429, 31012349), (759, 17528719), (897, 14831993), (3289, 4045089), (9867, 1348363)]