1427798866

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{6469}}^1$

素因数の和:7150

約数の個数: 24

約数和(自身を含む): 2323027620

約数和(自身を除く): 895228754

約数列:

[1, 2, 13, 26, 169, 338, 653, 1306, 6469, 8489, 12938, 16978, 84097, 110357, 168194, 220714, 1093261, 2186522, 4224257, 8448514, 54915341, 109830682, 713899433, 1427798866]

約数ペア:

[(1, 1427798866), (2, 713899433), (13, 109830682), (26, 54915341), (169, 8448514), (338, 4224257), (653, 2186522), (1306, 1093261), (6469, 220714), (8489, 168194), (12938, 110357), (16978, 84097)]