2699528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5526360

約数和(自身を除く): 2826832

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 257, 404, 514, 808, 1028, 1313, 2056, 2626, 3341, 5252, 6682, 10504, 13364, 25957, 26728, 51914, 103828, 207656, 337441, 674882, 1349764, 2699528]

約数ペア:

[(1, 2699528), (2, 1349764), (4, 674882), (8, 337441), (13, 207656), (26, 103828), (52, 51914), (101, 26728), (104, 25957), (202, 13364), (257, 10504), (404, 6682), (514, 5252), (808, 3341), (1028, 2626), (1313, 2056)]