12390768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6646

約数の個数: 60

約数和(自身を含む): 37350040

約数和(自身を除く): 24959272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 6619, 13238, 19857, 26476, 39714, 52952, 59571, 79428, 86047, 105904, 119142, 158856, 172094, 238284, 258141, 317712, 344188, 476568, 516282, 688376, 774423, 953136, 1032564, 1376752, 1548846, 2065128, 3097692, 4130256, 6195384, 12390768]

約数ペア:

[(1, 12390768), (2, 6195384), (3, 4130256), (4, 3097692), (6, 2065128), (8, 1548846), (9, 1376752), (12, 1032564), (13, 953136), (16, 774423), (18, 688376), (24, 516282), (26, 476568), (36, 344188), (39, 317712), (48, 258141), (52, 238284), (72, 172094), (78, 158856), (104, 119142), (117, 105904), (144, 86047), (156, 79428), (208, 59571), (234, 52952), (312, 39714), (468, 26476), (624, 19857), (936, 13238), (1872, 6619)]