245707956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{525017}}^1$

素因数の和:525040

約数の個数: 36

約数和(自身を含む): 668872932

約数和(自身を除く): 423164976

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 525017, 1050034, 1575051, 2100068, 3150102, 4725153, 6300204, 6825221, 9450306, 13650442, 18900612, 20475663, 27300884, 40951326, 61426989, 81902652, 122853978, 245707956]

約数ペア:

[(1, 245707956), (2, 122853978), (3, 81902652), (4, 61426989), (6, 40951326), (9, 27300884), (12, 20475663), (13, 18900612), (18, 13650442), (26, 9450306), (36, 6825221), (39, 6300204), (52, 4725153), (78, 3150102), (117, 2100068), (156, 1575051), (234, 1050034), (468, 525017)]