12366739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 4222061

約数列:

[1, 7, 11, 19, 77, 79, 107, 133, 209, 553, 749, 869, 1177, 1463, 1501, 2033, 6083, 8239, 8453, 10507, 14231, 16511, 22363, 59171, 92983, 115577, 156541, 160607, 650881, 1124249, 1766677, 12366739]

約数ペア:

[(1, 12366739), (7, 1766677), (11, 1124249), (19, 650881), (77, 160607), (79, 156541), (107, 115577), (133, 92983), (209, 59171), (553, 22363), (749, 16511), (869, 14231), (1177, 10507), (1463, 8453), (1501, 8239), (2033, 6083)]