12150726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 29059056

約数和(自身を除く): 16908330

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1117, 1554, 1813, 2234, 3351, 3626, 5439, 6702, 7819, 10878, 15638, 23457, 41329, 46914, 54733, 82658, 109466, 123987, 164199, 247974, 289303, 328398, 578606, 867909, 1735818, 2025121, 4050242, 6075363, 12150726]

約数ペア:

[(1, 12150726), (2, 6075363), (3, 4050242), (6, 2025121), (7, 1735818), (14, 867909), (21, 578606), (37, 328398), (42, 289303), (49, 247974), (74, 164199), (98, 123987), (111, 109466), (147, 82658), (222, 54733), (259, 46914), (294, 41329), (518, 23457), (777, 15638), (1117, 10878), (1554, 7819), (1813, 6702), (2234, 5439), (3351, 3626)]