11125678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 18577440

約数和(自身を除く): 7451762

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 193, 386, 703, 779, 1406, 1517, 1558, 3034, 3667, 7141, 7334, 7913, 14282, 15826, 28823, 57646, 135679, 150347, 271358, 292781, 300694, 585562, 5562839, 11125678]

約数ペア:

[(1, 11125678), (2, 5562839), (19, 585562), (37, 300694), (38, 292781), (41, 271358), (74, 150347), (82, 135679), (193, 57646), (386, 28823), (703, 15826), (779, 14282), (1406, 7913), (1517, 7334), (1558, 7141), (3034, 3667)]