1296649112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137707}}^1$

素因数の和:137831

約数の個数: 32

約数和(自身を含む): 2677043520

約数和(自身を除く): 1380394408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 137707, 275414, 550828, 1101656, 1514777, 3029554, 6059108, 12118216, 14734649, 29469298, 58938596, 117877192, 162081139, 324162278, 648324556, 1296649112]

約数ペア:

[(1, 1296649112), (2, 648324556), (4, 324162278), (8, 162081139), (11, 117877192), (22, 58938596), (44, 29469298), (88, 14734649), (107, 12118216), (214, 6059108), (428, 3029554), (856, 1514777), (1177, 1101656), (2354, 550828), (4708, 275414), (9416, 137707)]