122710458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38371}}^1$

素因数の和:38430

約数の個数: 32

約数和(自身を含む): 270752832

約数和(自身を除く): 148042374

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 38371, 76742, 115113, 230226, 498823, 997646, 1496469, 1573211, 2992938, 3146422, 4719633, 9439266, 20451743, 40903486, 61355229, 122710458]

約数ペア:

[(1, 122710458), (2, 61355229), (3, 40903486), (6, 20451743), (13, 9439266), (26, 4719633), (39, 3146422), (41, 2992938), (78, 1573211), (82, 1496469), (123, 997646), (246, 498823), (533, 230226), (1066, 115113), (1599, 76742), (3198, 38371)]