13053565

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 18132480

約数和(自身を除く): 5078915

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 4721, 23605, 33047, 165235, 372959, 1864795, 2610713, 13053565]

約数ペア:

[(1, 13053565), (5, 2610713), (7, 1864795), (35, 372959), (79, 165235), (395, 33047), (553, 23605), (2765, 4721)]