13129260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 37072896

約数和(自身を除く): 23943636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1723, 1905, 2540, 3446, 3810, 5169, 6892, 7620, 8615, 10338, 17230, 20676, 25845, 34460, 51690, 103380, 218821, 437642, 656463, 875284, 1094105, 1312926, 2188210, 2625852, 3282315, 4376420, 6564630, 13129260]

約数ペア:

[(1, 13129260), (2, 6564630), (3, 4376420), (4, 3282315), (5, 2625852), (6, 2188210), (10, 1312926), (12, 1094105), (15, 875284), (20, 656463), (30, 437642), (60, 218821), (127, 103380), (254, 51690), (381, 34460), (508, 25845), (635, 20676), (762, 17230), (1270, 10338), (1524, 8615), (1723, 7620), (1905, 6892), (2540, 5169), (3446, 3810)]