449306052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2880167}}^1$

素因数の和:2880187

約数の個数: 24

約数和(自身を含む): 1129025856

約数和(自身を除く): 679719804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2880167, 5760334, 8640501, 11520668, 17281002, 34562004, 37442171, 74884342, 112326513, 149768684, 224653026, 449306052]

約数ペア:

[(1, 449306052), (2, 224653026), (3, 149768684), (4, 112326513), (6, 74884342), (12, 37442171), (13, 34562004), (26, 17281002), (39, 11520668), (52, 8640501), (78, 5760334), (156, 2880167)]