13020486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 26949120

約数和(自身を除く): 13928634

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 463, 654, 926, 1389, 2778, 4687, 9374, 14061, 19909, 28122, 39818, 50467, 59727, 100934, 119454, 151401, 302802, 2170081, 4340162, 6510243, 13020486]

約数ペア:

[(1, 13020486), (2, 6510243), (3, 4340162), (6, 2170081), (43, 302802), (86, 151401), (109, 119454), (129, 100934), (218, 59727), (258, 50467), (327, 39818), (463, 28122), (654, 19909), (926, 14061), (1389, 9374), (2778, 4687)]