12357176876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{2903}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 23886213120

約数和(自身を除く): 11529036244

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1087, 1958, 2174, 2903, 3916, 4348, 5806, 11612, 11957, 23914, 31933, 47828, 63866, 96743, 127732, 193486, 258367, 386972, 516734, 1033468, 1064173, 2128346, 2842037, 3155561, 4256692, 5684074, 6311122, 11368148, 12622244, 34711171, 69422342, 138844684, 280844929, 561689858, 1123379716, 3089294219, 6178588438, 12357176876]

約数ペア:

[(1, 12357176876), (2, 6178588438), (4, 3089294219), (11, 1123379716), (22, 561689858), (44, 280844929), (89, 138844684), (178, 69422342), (356, 34711171), (979, 12622244), (1087, 11368148), (1958, 6311122), (2174, 5684074), (2903, 4256692), (3916, 3155561), (4348, 2842037), (5806, 2128346), (11612, 1064173), (11957, 1033468), (23914, 516734), (31933, 386972), (47828, 258367), (63866, 193486), (96743, 127732)]