6797180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 36

約数和(自身を含む): 15464232

約数和(自身を除く): 8667052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2011, 3380, 4022, 8044, 10055, 20110, 26143, 40220, 52286, 104572, 130715, 261430, 339859, 522860, 679718, 1359436, 1699295, 3398590, 6797180]

約数ペア:

[(1, 6797180), (2, 3398590), (4, 1699295), (5, 1359436), (10, 679718), (13, 522860), (20, 339859), (26, 261430), (52, 130715), (65, 104572), (130, 52286), (169, 40220), (260, 26143), (338, 20110), (676, 10055), (845, 8044), (1690, 4022), (2011, 3380)]