889089942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11398589}}^1$

素因数の和:11398607

約数の個数: 16

約数和(自身を含む): 1914963120

約数和(自身を除く): 1025873178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11398589, 22797178, 34195767, 68391534, 148181657, 296363314, 444544971, 889089942]

約数ペア:

[(1, 889089942), (2, 444544971), (3, 296363314), (6, 148181657), (13, 68391534), (26, 34195767), (39, 22797178), (78, 11398589)]