13304726805

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1\times {\mathrm{3407}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 21397768704

約数和(自身を除く): 8093041899

約数列:

[1, 3, 5, 15, 257, 771, 1013, 1285, 3039, 3407, 3855, 5065, 10221, 15195, 17035, 51105, 260341, 781023, 875599, 1301705, 2626797, 3451291, 3905115, 4377995, 10353873, 13133985, 17256455, 51769365, 886981787, 2660945361, 4434908935, 13304726805]

約数ペア:

[(1, 13304726805), (3, 4434908935), (5, 2660945361), (15, 886981787), (257, 51769365), (771, 17256455), (1013, 13133985), (1285, 10353873), (3039, 4377995), (3407, 3905115), (3855, 3451291), (5065, 2626797), (10221, 1301705), (15195, 875599), (17035, 781023), (51105, 260341)]