303924972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1948237}}^1$

素因数の和:1948257

約数の個数: 24

約数和(自身を含む): 763709296

約数和(自身を除く): 459784324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1948237, 3896474, 5844711, 7792948, 11689422, 23378844, 25327081, 50654162, 75981243, 101308324, 151962486, 303924972]

約数ペア:

[(1, 303924972), (2, 151962486), (3, 101308324), (4, 75981243), (6, 50654162), (12, 25327081), (13, 23378844), (26, 11689422), (39, 7792948), (52, 5844711), (78, 3896474), (156, 1948237)]