12040236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1979}}^1$

素因数の和:2015

約数の個数: 54

約数和(自身を含む): 32972940

約数和(自身を除く): 20932704

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 1979, 2028, 3042, 3958, 5937, 6084, 7916, 11874, 17811, 23748, 25727, 35622, 51454, 71244, 77181, 102908, 154362, 231543, 308724, 334451, 463086, 668902, 926172, 1003353, 1337804, 2006706, 3010059, 4013412, 6020118, 12040236]

約数ペア:

[(1, 12040236), (2, 6020118), (3, 4013412), (4, 3010059), (6, 2006706), (9, 1337804), (12, 1003353), (13, 926172), (18, 668902), (26, 463086), (36, 334451), (39, 308724), (52, 231543), (78, 154362), (117, 102908), (156, 77181), (169, 71244), (234, 51454), (338, 35622), (468, 25727), (507, 23748), (676, 17811), (1014, 11874), (1521, 7916), (1979, 6084), (2028, 5937), (3042, 3958)]