12790152

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 34807500

約数和(自身を除く): 22017348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 509, 698, 1018, 1047, 1396, 1527, 2036, 2094, 2792, 3054, 3141, 4072, 4188, 4581, 6108, 6282, 8376, 9162, 12216, 12564, 18324, 25128, 36648, 177641, 355282, 532923, 710564, 1065846, 1421128, 1598769, 2131692, 3197538, 4263384, 6395076, 12790152]

約数ペア:

[(1, 12790152), (2, 6395076), (3, 4263384), (4, 3197538), (6, 2131692), (8, 1598769), (9, 1421128), (12, 1065846), (18, 710564), (24, 532923), (36, 355282), (72, 177641), (349, 36648), (509, 25128), (698, 18324), (1018, 12564), (1047, 12216), (1396, 9162), (1527, 8376), (2036, 6282), (2094, 6108), (2792, 4581), (3054, 4188), (3141, 4072)]