5651152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 11952360

約数和(自身を除く): 6301208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 269, 404, 538, 808, 1076, 1313, 1616, 2152, 2626, 3497, 4304, 5252, 6994, 10504, 13988, 21008, 27169, 27976, 54338, 55952, 108676, 217352, 353197, 434704, 706394, 1412788, 2825576, 5651152]

約数ペア:

[(1, 5651152), (2, 2825576), (4, 1412788), (8, 706394), (13, 434704), (16, 353197), (26, 217352), (52, 108676), (101, 55952), (104, 54338), (202, 27976), (208, 27169), (269, 21008), (404, 13988), (538, 10504), (808, 6994), (1076, 5252), (1313, 4304), (1616, 3497), (2152, 2626)]