24737399999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{64489}}^1$

素因数の和:66074

約数の個数: 16

約数和(自身を含む): 28060888800

約数和(自身を除く): 3323488801

約数列:

[1, 13, 19, 247, 1553, 20189, 29507, 64489, 383591, 838357, 1225291, 15928783, 100151417, 1301968421, 1902876923, 24737399999]

約数ペア:

[(1, 24737399999), (13, 1902876923), (19, 1301968421), (247, 100151417), (1553, 15928783), (20189, 1225291), (29507, 838357), (64489, 383591)]