12998508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 32632320

約数和(自身を除く): 19633812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1213, 1786, 2426, 2679, 3572, 3639, 4852, 5358, 7278, 10716, 14556, 23047, 46094, 57011, 69141, 92188, 114022, 138282, 171033, 228044, 276564, 342066, 684132, 1083209, 2166418, 3249627, 4332836, 6499254, 12998508]

約数ペア:

[(1, 12998508), (2, 6499254), (3, 4332836), (4, 3249627), (6, 2166418), (12, 1083209), (19, 684132), (38, 342066), (47, 276564), (57, 228044), (76, 171033), (94, 138282), (114, 114022), (141, 92188), (188, 69141), (228, 57011), (282, 46094), (564, 23047), (893, 14556), (1213, 10716), (1786, 7278), (2426, 5358), (2679, 4852), (3572, 3639)]