127204584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{407707}}^1$

素因数の和:407729

約数の個数: 32

約数和(自身を含む): 342474720

約数和(自身を除く): 215270136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 407707, 815414, 1223121, 1630828, 2446242, 3261656, 4892484, 5300191, 9784968, 10600382, 15900573, 21200764, 31801146, 42401528, 63602292, 127204584]

約数ペア:

[(1, 127204584), (2, 63602292), (3, 42401528), (4, 31801146), (6, 21200764), (8, 15900573), (12, 10600382), (13, 9784968), (24, 5300191), (26, 4892484), (39, 3261656), (52, 2446242), (78, 1630828), (104, 1223121), (156, 815414), (312, 407707)]