77772318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997081}}^1$

素因数の和:997099

約数の個数: 16

約数和(自身を含む): 167509776

約数和(自身を除く): 89737458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997081, 1994162, 2991243, 5982486, 12962053, 25924106, 38886159, 77772318]

約数ペア:

[(1, 77772318), (2, 38886159), (3, 25924106), (6, 12962053), (13, 5982486), (26, 2991243), (39, 1994162), (78, 997081)]