38899458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166237}}^1$

素因数の和:166258

約数の個数: 24

約数和(自身を含む): 90765948

約数和(自身を除く): 51866490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 166237, 332474, 498711, 997422, 1496133, 2161081, 2992266, 4322162, 6483243, 12966486, 19449729, 38899458]

約数ペア:

[(1, 38899458), (2, 19449729), (3, 12966486), (6, 6483243), (9, 4322162), (13, 2992266), (18, 2161081), (26, 1496133), (39, 997422), (78, 498711), (117, 332474), (234, 166237)]