6659536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 14077224

約数和(自身を除く): 7417688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 317, 404, 634, 808, 1268, 1313, 1616, 2536, 2626, 4121, 5072, 5252, 8242, 10504, 16484, 21008, 32017, 32968, 64034, 65936, 128068, 256136, 416221, 512272, 832442, 1664884, 3329768, 6659536]

約数ペア:

[(1, 6659536), (2, 3329768), (4, 1664884), (8, 832442), (13, 512272), (16, 416221), (26, 256136), (52, 128068), (101, 65936), (104, 64034), (202, 32968), (208, 32017), (317, 21008), (404, 16484), (634, 10504), (808, 8242), (1268, 5252), (1313, 5072), (1616, 4121), (2536, 2626)]