447366972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2867737}}^1$

素因数の和:2867757

約数の個数: 24

約数和(自身を含む): 1124153296

約数和(自身を除く): 676786324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2867737, 5735474, 8603211, 11470948, 17206422, 34412844, 37280581, 74561162, 111841743, 149122324, 223683486, 447366972]

約数ペア:

[(1, 447366972), (2, 223683486), (3, 149122324), (4, 111841743), (6, 74561162), (12, 37280581), (13, 34412844), (26, 17206422), (39, 11470948), (52, 8603211), (78, 5735474), (156, 2867737)]