12340504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 27332640

約数和(自身を除く): 14992136

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 113, 136, 146, 187, 226, 292, 374, 452, 584, 748, 803, 904, 1241, 1243, 1496, 1606, 1921, 2482, 2486, 3212, 3842, 4964, 4972, 6424, 7684, 8249, 9928, 9944, 13651, 15368, 16498, 21131, 27302, 32996, 42262, 54604, 65992, 84524, 90739, 109208, 140233, 169048, 181478, 280466, 362956, 560932, 725912, 1121864, 1542563, 3085126, 6170252, 12340504]

約数ペア:

[(1, 12340504), (2, 6170252), (4, 3085126), (8, 1542563), (11, 1121864), (17, 725912), (22, 560932), (34, 362956), (44, 280466), (68, 181478), (73, 169048), (88, 140233), (113, 109208), (136, 90739), (146, 84524), (187, 65992), (226, 54604), (292, 42262), (374, 32996), (452, 27302), (584, 21131), (748, 16498), (803, 15368), (904, 13651), (1241, 9944), (1243, 9928), (1496, 8249), (1606, 7684), (1921, 6424), (2482, 4972), (2486, 4964), (3212, 3842)]