13113345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 11216895

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 1759, 2485, 5277, 7455, 8795, 12313, 26385, 36939, 61565, 124889, 184695, 374667, 624445, 874223, 1873335, 2622669, 4371115, 13113345]

約数ペア:

[(1, 13113345), (3, 4371115), (5, 2622669), (7, 1873335), (15, 874223), (21, 624445), (35, 374667), (71, 184695), (105, 124889), (213, 61565), (355, 36939), (497, 26385), (1065, 12313), (1491, 8795), (1759, 7455), (2485, 5277)]