13389540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13127}}^1$

素因数の和:13156

約数の個数: 48

約数和(自身を含む): 39699072

約数和(自身を除く): 26309532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13127, 26254, 39381, 52508, 65635, 78762, 131270, 157524, 196905, 223159, 262540, 393810, 446318, 669477, 787620, 892636, 1115795, 1338954, 2231590, 2677908, 3347385, 4463180, 6694770, 13389540]

約数ペア:

[(1, 13389540), (2, 6694770), (3, 4463180), (4, 3347385), (5, 2677908), (6, 2231590), (10, 1338954), (12, 1115795), (15, 892636), (17, 787620), (20, 669477), (30, 446318), (34, 393810), (51, 262540), (60, 223159), (68, 196905), (85, 157524), (102, 131270), (170, 78762), (204, 65635), (255, 52508), (340, 39381), (510, 26254), (1020, 13127)]