1908082163

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4679}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 2192486400

約数和(自身を除く): 284404237

約数列:

[1, 13, 19, 127, 169, 247, 1651, 2413, 3211, 4679, 21463, 31369, 60827, 88901, 407797, 594233, 790751, 1155713, 7725029, 11290427, 15024269, 100425377, 146775551, 1908082163]

約数ペア:

[(1, 1908082163), (13, 146775551), (19, 100425377), (127, 15024269), (169, 11290427), (247, 7725029), (1651, 1155713), (2413, 790751), (3211, 594233), (4679, 407797), (21463, 88901), (31369, 60827)]