878441772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5631037}}^1$

素因数の和:5631057

約数の個数: 24

約数和(自身を含む): 2207366896

約数和(自身を除く): 1328925124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5631037, 11262074, 16893111, 22524148, 33786222, 67572444, 73203481, 146406962, 219610443, 292813924, 439220886, 878441772]

約数ペア:

[(1, 878441772), (2, 439220886), (3, 292813924), (4, 219610443), (6, 146406962), (12, 73203481), (13, 67572444), (26, 33786222), (39, 22524148), (52, 16893111), (78, 11262074), (156, 5631037)]