5399056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 11421144

約数和(自身を除く): 6022088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 257, 404, 514, 808, 1028, 1313, 1616, 2056, 2626, 3341, 4112, 5252, 6682, 10504, 13364, 21008, 25957, 26728, 51914, 53456, 103828, 207656, 337441, 415312, 674882, 1349764, 2699528, 5399056]

約数ペア:

[(1, 5399056), (2, 2699528), (4, 1349764), (8, 674882), (13, 415312), (16, 337441), (26, 207656), (52, 103828), (101, 53456), (104, 51914), (202, 26728), (208, 25957), (257, 21008), (404, 13364), (514, 10504), (808, 6682), (1028, 5252), (1313, 4112), (1616, 3341), (2056, 2626)]