8151078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 18127872

約数和(自身を除く): 9976794

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3371, 6742, 10113, 20226, 43823, 87646, 104501, 131469, 209002, 262938, 313503, 627006, 1358513, 2717026, 4075539, 8151078]

約数ペア:

[(1, 8151078), (2, 4075539), (3, 2717026), (6, 1358513), (13, 627006), (26, 313503), (31, 262938), (39, 209002), (62, 131469), (78, 104501), (93, 87646), (186, 43823), (403, 20226), (806, 10113), (1209, 6742), (2418, 3371)]