12510113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 4908127

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 503, 1309, 1463, 2261, 3521, 3553, 5533, 8551, 9557, 24871, 38731, 59857, 66899, 94061, 105127, 162469, 658427, 735889, 1137283, 1787159, 12510113]

約数ペア:

[(1, 12510113), (7, 1787159), (11, 1137283), (17, 735889), (19, 658427), (77, 162469), (119, 105127), (133, 94061), (187, 66899), (209, 59857), (323, 38731), (503, 24871), (1309, 9557), (1463, 8551), (2261, 5533), (3521, 3553)]