5207774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 4106146

約数列:

[1, 2, 11, 13, 22, 26, 131, 139, 143, 262, 278, 286, 1441, 1529, 1703, 1807, 2882, 3058, 3406, 3614, 18209, 18733, 19877, 36418, 37466, 39754, 200299, 236717, 400598, 473434, 2603887, 5207774]

約数ペア:

[(1, 5207774), (2, 2603887), (11, 473434), (13, 400598), (22, 236717), (26, 200299), (131, 39754), (139, 37466), (143, 36418), (262, 19877), (278, 18733), (286, 18209), (1441, 3614), (1529, 3406), (1703, 3058), (1807, 2882)]