12493669118

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{43963}}^1$

素因数の和:44408

約数の個数: 32

約数和(自身を含む): 21879300096

約数和(自身を除く): 9385630978

約数列:

[1, 2, 7, 14, 53, 106, 371, 383, 742, 766, 2681, 5362, 20299, 40598, 43963, 87926, 142093, 284186, 307741, 615482, 2330039, 4660078, 16310273, 16837829, 32620546, 33675658, 117864803, 235729606, 892404937, 1784809874, 6246834559, 12493669118]

約数ペア:

[(1, 12493669118), (2, 6246834559), (7, 1784809874), (14, 892404937), (53, 235729606), (106, 117864803), (371, 33675658), (383, 32620546), (742, 16837829), (766, 16310273), (2681, 4660078), (5362, 2330039), (20299, 615482), (40598, 307741), (43963, 284186), (87926, 142093)]