11720327164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{748807}}^1$

素因数の和:748874

約数の個数: 48

約数和(自身を含む): 25830880768

約数和(自身を除く): 14110553604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 748807, 1497614, 2995228, 5241649, 9734491, 10483298, 19468982, 20966596, 32198701, 38937964, 64397402, 68141437, 128794804, 136282874, 225390907, 272565748, 418583113, 450781814, 837166226, 901563628, 1674332452, 2930081791, 5860163582, 11720327164]

約数ペア:

[(1, 11720327164), (2, 5860163582), (4, 2930081791), (7, 1674332452), (13, 901563628), (14, 837166226), (26, 450781814), (28, 418583113), (43, 272565748), (52, 225390907), (86, 136282874), (91, 128794804), (172, 68141437), (182, 64397402), (301, 38937964), (364, 32198701), (559, 20966596), (602, 19468982), (1118, 10483298), (1204, 9734491), (2236, 5241649), (3913, 2995228), (7826, 1497614), (15652, 748807)]